PUBLIC"-//University of Utah Marriott Library::Manuscripts Division:://TEXT(US:NNC::MD::Ms 542:: THE QUESTAR CORPORATION RECORDS)//EN""Questar.xml" THE QUESTAR CORPORATION RECORDS 1906-1996 A REGISTER TO THE COLLECTION Jennifer Breaden and Mark Jensen Manuscripts Division University of Utah Marriott Library January 7, 1997
Manuscripts Division Marriott Library University of Utah

January 7, 1997USE OF THIS COLLECTION MUST BE PRECEDED BY WRITTEN PERMISSION FROM THE RECORDS MANAGEMENT SUPERVISOR OR THE CORPORATE SECRETARY OF QUESTAR CORP

 Jennifer Breaden and Mark Jensen April 1993 Description is inEnglish THE QUESTAR CORPORATION RECORDS 1906-1996 A REGISTER TO THE COLLECTION Ms 542 Jennifer Breaden and Mark Jensen Manuscripts Division University of Utah Marriott Library Contact Information Manuscripts Division Marriott Library University of Utah Jennifer Breaden and Mark Jensen November 1996 Manish Singh

January 7, 1997 USE OF THIS COLLECTION MUST BE PRECEDED BY WRITTEN PERMISSION FROM THE RECORDS MANAGEMENT SUPERVISOR OR THE CORPORATE SECRETARY OF QUESTAR CORP

 Descriptive Summary THE QUESTAR CORPORATION RECORDS 1906 1996 Marriott Library Ms 542 "193 Linear Feets " University of Utah Marriott Library,Manuscripts Division
The Questar Corporation Records (1872-1996, bulk 1906-1996) contains documents produced by Questar and various subsidiaries.Included are documents recording the early history of Mountain Fuel, board meeting records, director's files, stock and securities records, annual reports, financial records, field and pipeline records, rates and service records, reclassification documents, ledgers, scrapbooks, news clippings, maps, and architectural and mechanical drawings. Also present is information regarding employee benefits, as well as company publications. Administrative Information Source

Custodial History

Access Restrictions

Not assigned to the University of Utah.

Publication Rights

USE OF THIS COLLECTION MUST BE PRECEDED BY WRITTEN PERMISSION FROM THE RECORDS MANAGEMENT SUPERVISOR OR THE CORPORATE SECRETARY OF QUESTAR CORP.

 Alternate Format

Processing Information

Preferred Citation

Subjects A REGISTER TO THE COLLECTION Jennifer Breaden Organizational History.

Gas was manufactured in Utah as early as 1872 when the Salt Lake City Gas Company was formed to produce "illuminating gas" for streetlights. In 1895 the company was merged with the Ogden Gas Light and Fuel Company, to become the Salt Lake and Ogden Gas and Electric Company. It delivered natural gas to the cities which it had obtained from the marshes of the Great Salt Lake shores. The store of gas from the marshes, however, was not enough to serve the growing cities. By 1904 the Utah Light and Railway Company operated the gas, electric, and railway systems in Salt Lake City and Ogden. The Utah Gas and Coke Company came onto the scene in 1906, and manufactured gas for the next twenty years. A large quantity of natural gas was discovered in the Baxter Basin of southwest Wyoming near Rock Springs in 1922. By 1925, pipelines had been developed which could carry gas from Wyoming to Utah. As soon as a transmission line was built, the manufacturing of gas was unnecessary in Utah. Soon more gas was being discovered in Wyoming and Colorado. The four major groups that either owned or developed most of the gas reserves in southwestern Wyoming were the Ohio Oil Company, the Producers and Refiners Corporation, the Prairie Oil and Gas Company, and the Crawford and Gregory interests of Pittsburgh, Pennsylvania. These groups formed a holding company, the Western Public Service Corporation, in 1928. The holding company had three subsidiaries: Mountain Fuel Supply Company of Delaware (the production company), Uinta Pipeline Company (the transmission company), and Wasatch Gas Company (the transmission company for the Salt Lake Valley and the distribution company for the smaller Salt Lake area communities). The transmission pipeline, completed in seven months, was built in 1929 from Wyoming to Utah, a distance of 334 miles. It was at this time that natural gas was brought to Utah on an uninterrupted basis. In May 1935, the stockholders of Western Public Service Corporation approved a consolidation and merger of all the subsidiaries into Mountain Fuel Supply Company of Utah. For further details on the formation of the Mountain Fuel Supply Company, see the historical graph on the following page. After World War II, the company began to grow rapidly. In 1945 there were 45,385 customers, and by 1980 there were 395,586. The increase in customers was due both to the increase in population and the wider area served by the company. New gas reserves continued to be found by Mountain Fuel and its associated companies to meet increasing customer needs. The company has also been involved in the transportation of gas for other gas companies. In 1980, Mountain Fuel became a partner in the Trailblazer Pipeline Project which built a pipeline from the Overthrust area near Evanston, Wyoming to Beatrice, Nebraska. On October 2, 1984, Mountain Fuel Supply Company became a subsidiary of Questar, an investor-owned, diversified energy corporation headquartered in Salt Lake City.

Scope and Content

The Questar Corporation Records (1872-1996, bulk 1906-1996) contains documents produced by Questar and various subsidiaries. The majority of the collection consists of documents resulting from the activities of Mountain Fuel Supply Co., but documents regarding Celsius Energy Corp., Entrada Industries, Wexpro Corp., and other Questar subsidiaries are also present. Included are documents recording the early history of Mountain Fuel, board meeting records, director's files, stock and securities records, annual reports, financial records, field and pipeline records, rates and service records, reclassification documents, ledgers, scrapbooks, news clippings, maps, and architectural and mechanical drawings. Also present is information regarding employee benefits, as well as company publications. The materials are divided into twelve general categories: Corporate Files; Rate Department Files; Financial and Stock Records; Predecessor and Subsidiary Companies; Controller Files, Wages, Taxes and Payroll; Corporate Communications and Marketing; Gas, Drilling, Reserves, Transmission, and Distribution; Plants and Plant Operations; Legal Records and Insurance; Reports; News Clippings; and Ledgers and Scrapbooks. Photographs were removed from the collection and are housed in the Multimedia Section of the Manuscripts Division. Several years ago these materials were deposited with the Utah State Historical Society. In 1988 they were transferred to the Manuscripts Division at the Marriott Library to be organized and placed on permanent deposit. Additional papers were added to the collection in 1993 and 1996. Processing decisions have been made in consultation with Mountain Fuel/Questar staff. As new materials are deposited, they will be added to these records. On occasion, records are removed from the collection by the corporation. Boxes listed as "reserved" in the inventory were removed, and will be replaced with appropriate material in the future.

Organization

Arranged chronologically.

 Arrangement note

alphabetical

 Series Descriptions and Container List

CORPORATE FILES

CORPORATE FILES1906-1996 34 boxes or Bx1 to Bx34

Location Box Contents 1 History Files na 1 Historical Report 2 History of Gas in Utah 3 History of Natural Gas cartoon book 4 Statement of Purposes and Principles 1996 5 News Clipping--"Sixty Years Later" 1989 6 History: Origin and Development of Company, 1940; A History of Gas Distribution in the Salt Lake Area and a History of Mountain Fuel Supply Co., 1981; Mountain Fuel Supply and Natural Gas Past-Present-Future, 1984; By-Laws of Mountain Fuel Supply Co., 1954 7 "A Message of Vital Importance to Every Fuel User in Utah," 1939 2 Board of Directors' Meeting Minutes, 1935-1944 na 3 Board of Directors' Meeting Minutes Materials 1942-1950 na 4 Board of Directors' Meeting Minutes Materials 1950-1953 na 5 Board of Directors' Meeting Minutes Materials 1954-1955 na 6 Board of Directors' Meeting Minutes Materials 1956-1957 na 7 Board of Directors' Meeting Minutes Materials 1958-1959 na 8 Board of Directors' Meeting Minutes Materials 1960-1961 na 9 Board of Directors' Meeting Minutes Materials 1962-1963 na 10 Board of Directors' Meeting Minutes Materials 1964-1965 na 11 Board of Directors' Meeting Minutes Materials 1966-1967 na 12 Board of Directors' Meeting Minutes Materials 1971-1973 na 13 Director's Files 1950-1959 na 1 Resumes on Officers and Directors 2 Officers and Directors Questionnaire, Originals 3 Officers and Directors Questionnaire, Copies 4 Officers and Directors Questionnaire, Copies 5 Leases Held by Officers 1955,1958 6 Herbert A. Snow Memorial 7 Orval W. Adams 8 Val A. Browning 9 James C. Donnell II 10 Otto Dewey Donnell 11 M. M. Fidlar Speech 12 Charles C. Freed 13 Charles Roscoe Hetzler 14 William Thomas Nightingale 15 W. T. Nightingale Property File 16 W. T. Nightingale Speeches 17 W. T. Nightingale Funeral 18 Lawrence Charles Peschel 19 Jules Darius Roberts 20 Herbert C. Shoemaker 21 John McLelland Simpson 22 Judge Tillman D. Johnson 14 Award Dinners Scrapbook 15 Consolidation and Merger Papers 1935 1 FTC Documents and Correspondence 2 FTC Documents and Correspondence 3 FTC Documents and Correspondence 4 FTC Documents and Correspondence 5 FTC Documents and Correspondence 6 FTC Examination of Accounts And Records 7 FTC Examination of Accounts And Records 8 FTC Examination of Accounts And Records 9 FTC Examination of Accounts And Records 10 Agreement of Consolidation and Merger 1935 16 Consolidation and Merger Papers 1936 1 Dissolution of Uinta Pipeline 2 Dissolution of Western Public Service Corporation 3 Dissolution of Aspen Mountain Gas 4 Old Company Book Adjustments 5 Old Company Book Adjustments 6 FTC Report, Utility Company Correspondence 7 Assignment of Properties and Accounts To New Company 8 Assignment of Properties and Accounts To New Company 9 Assignment of Properties and Accounts To New Company 17 B. Z. Kastler Files, Awards and Speeches 1 Order of the Coif Award 2 Certificate for District Court, Utah 3 Phi Kappa Phi 4 Speeches, 1973-1974, 1977-1984 5 Speeches, 1973-1974, 1977-1984 6 Speeches, 1973-1974, 1977-1984 7 Speeches, 1973-1974, 1977-1984 8 Speeches, 1973-1974, 1977-1984 9 B. Z. Kastler Oral History, 1981 18 B. Z. Kastler Files, Chamber of Commerce 1 Salt Lake Chamber of Commerce Airport Study 2 Salt Lake Chamber of Commerce Airport Study 3 Aviation Committee Files 4 Aviation Committee Files 5 Aviation Committee Files 6 Community Affairs Council 7 Correspondence and Reports 8 Educational Committee 9 Financial Statements 10 "Financing Aviation in Utah" 11 Government and Public Affairs Council 12 Program of Work 13 Report of Taxation Committee 14 Taxation Committee Members 15 Transportation study 16 Work Objectives for 1969 19 B. Z. Kastler Files: Milwaukee Long-Haul Investigation, Phillips Decision, Storage 1 Milwaukee Long-Haul Investigation 2 Milwaukee Long-Haul Investigation 3 Milwaukee Long-Haul Investigation 4 Milwaukee Long-Haul Investigation 5 Milwaukee Long-Haul Investigation 6 Milwaukee Long-Haul Investigation 7 Milwaukee Long-Haul Investigation 8 Milwaukee Long-Haul Investigation 9 Milwaukee Long-Haul Investigation 10 Milwaukee Long-Haul Investigation 11 Milwaukee Long-Haul Investigation 12 Milwaukee Long-Haul Investigation 13 Phillips Decision 14 Phillips Decision 15 Underground Gas Storage 1955-1959 20 B. Z. Kastler Files, Citizens For a Better Utah 1 Committee Names 2 Correspondence 3 Directory 4 Drafts Of Liquor Bill 5 Engrossed Act 6 Liquor Control Act, 1969 7 Liquor Control Act, 1969 8 Liquor Control Act, 1969 9 Locker Club Applications for the Alta Club 21 B. Z. Kastler Files, Citizens For a Better Utah 1 Promotional Posters and Correspondence 2 Proposed Amendments 3 Proposition No. 4 4 Pro-Referendum Facts 5 Source Material For Speaking 6 "Liquor by the Drink" 7 FTC Examination of Accounts And Records 8 Uniform Narcotic Act 9 Utah Liquor Control Commissioners 10 Utah Liquor Control Commissioners 22 B. Z. Kastler Files, Contributors Committee Dues, Reports, and Minutes 1965-69 23 B. Z. Kastler Files, Correspondence 1 1973-1981 2 1973-1981 3 1973-1981 4 1973-1981 5 1973-1981 6 1973-1981 7 W. T. Nightingale Articles 8 Obituaries and Condolences 24 B. Z. Kastler Files, Northern Utilities 1 Bidding Information 2 Bidding Information 3 Bidding Information 4 Bidding Information 5 Bidding Information 6 Bidding Information 7 Bidding Information 8 Bidding Information 9 Bidding Information 10 Chicago Meeting 11 Bidding Information, Kastler and Fidlar 12 Bidding Information, Kastler and Fidlar 13 Bidding Information, Kastler and Fidlar 14 Pricing Common Stock 15 Bids 1962 16 Bids 1962 17 L. C. Peschel 1962 18 Wages and Benefits 19 Forecasted Growth 1962 20 Stock Measuring 21 Financial Statements 22 Inspection Of Physical Properties 23 Inspection of Northern Utilities 24 Inspection of Central Utilities 25 Benefit and Pension Plans 26 Benefit and Pension Plans 27 Information on Northern and Central Utilities 28 Information on Northern and Central Utilities 29 AKansas-Nebraska Natural Gas Company 30 Correspondence and Miscellaneous Papers 31 Warehouse Inventory 1963 32 Annual report 1961 25 Reserved 26 Pacific Coast Gas Association 1 Convention 1968 2 Customer Service Conference, 1968 3 Code and Ordinance Meeting, 1968 4 Convention 1983 5 News releases 27 Pacific Coast Gas Association 28 Reserved 29 Laws and Legislation; War Production Board 1 A Message of Vital Importance to Every User of Coal or Gas in Utah 2 Analysis of Proposed Tax On Natural Gas 3 Gasoline Taxes 4 Miscellaneous Legislation 5 Miscellaneous Legislation 6 Miscellaneous Legislation 7 War Production Board 8 War Production Board 30 Reserved 31 Natural Gas Act; Newcomen Society 1 Natural Gas Act Information 2 Natural Gas Act Information 3 Natural Gas Act Information 4 Natural Gas Act Information 5 Natural Gas Act Information 6 Newcomen Society Correspondence 7 Speech of W. T. Nightingale 8 Information Dinner 9 Address Lists 10 Meeting 1963 32 Newcomen Society Speeches, A-E 33 Newcomen Society Speeches, F-N 34 Newcomen Society Speeches, O-W

RATE DEPARTMENT FILES (RAYMOND WORK)

RATE DEPARTMENT FILES (RAYMOND WORK)1906-1996

Location Box Contents 35 Budget Materials na 35-01 ABudget Materials na 35-02 Budget Materials na 35-03 Budget Materials 35-04 Audit Department 35-05 Revenue 35-06 Financial Summary and Analysis 35-07 Forecast Materials 35-08 Forecast Materials 35-09 Forecast Materials 35-10 Forecast Materials 35-11 Forecast Materials 36 Field Files A-C (Reserved) 36-01 Field Files, C 36-02 Field Files, C 36-03 Field Files, C 36-04 Field Files, C-G 36-05 Field Files, H-L 36-06 Field Files, N-P 36-07 Field Files, P-R 36-08 Field Files, S-U 36-09 Field Files, W 37-00 Rate Case 5907 37-01 Rate Case 5907 37-01 Rate Case 5907 37-02 Rate Case 5907,Testimonies 37-03 Rate Case 5907, Exhibits 37-04 Rate Case 5907, Rate Designs 37-05 Rate Case 5907 37-06 Rate Case 5907, Work Papers 37-08 Rate Case 5907, Billing Records 37-09 Rate Case 6369 37-10 Rate Case 6369 37-11 Rate Case 9192 37-12 Rate Case 9192 37-13 Rate Case 9192 37-14 Rate Cases, Miscellaneous and Wexpro Agreement 38-00 Data Processing 38-01 El Paso-Alaska Co. 38-02 El Paso Co. Invoices, 1962-1965 38-03 El Paso Co. Invoices, 1966-1969 38-04 El Paso-Alaska Co, 1970-1972 38-05 Gas Purchase Contracts, J-W 38-06 Gas Purchase Contract Material 38-07 Lowell Gill Papers 38-08 Lowell Gill and Clyde Heiner Papers 38-09 Clyde Heiner Papers 38-10 Projects, Materials Managment and Resources 38-11 Outside Billings, 1980 38-12 Phosphates 38-13 Plants 38-14 Reports 38-15 Weather Reports

FINANCIAL AND STOCK RECORDS

FINANCIAL AND STOCK RECORDS1906-1996

Location Box Contents 39 Balance Sheets, 1930-1934 40 Balance Sheets, 1935-1942 41 Balance Sheets, 1943-1951 42 Balance Sheets, 1952-1959 43 Budget Revision; First Boston Corporation; National Credit Office 1 National Credit Office Commercial Paper 2 National Credit Office Commercial Paper 3 First Boston Corporation 4 Budget Revision, 1979 44 Debenture Financing 1 Closing Papers 2 Closing Papers 3 Closing Papers 5 Details of Debenture Financing 6 Details of Debenture Financing 7 First Draft Copy of Contract 8 Ref-Chem Contract 9 Uinta Pipeline Contract 10 Colorado Interstate Contract 11 Cascade Natural Contract 12 Wells Cargo Contract 45 Debentures, 1971 and 1975-1976 46 Debentures 1 Specimen Debentures Due 1983 2 Debentures Due 1983 3 Debentures Due 1983 4 Debentures Due 1986 - 5 Specimen Debentures 6 Specimen Debentures 47 Indentures 1 Securities Act of 1933, Sections 1-3 2 Resolution, Time Schedule, Leases Held by Officers 3 Indenture Information, September 1, 1961 4 Closing Memorandum, Certificate of Incumbency, Cross-receipt, Bank Officer Authorization 5 Correspondence 6 Indentures, 1951, 1954, 1958, 1961 7 Indentures, 1951, 1954, 1958, 1961 8 Indentures, 1951, 1954, 1958, 1961 9 Indentures, 1951, 1954, 1958, 1961 48 Indentures and Purchase Agreements 1 Indentures; 1964, 1967, 1971 2 Indentures; 1964, 1967, 1971 3 Indentures; 1964, 1967, 1971 4 Purchase Agreement, 1974 5 Indentures; 1974-1976, 6 Indentures; 1974-1976, 7 Indentures; 1974-1976, 8 Purchase Agreement, 1978 9 Purchase Agreement, 1980 10 Indenture, 1980 49 Journal Vouchers, May 1935 50 Ohio Oil 1 Agreement among Underwriters, 1953 2 Stocks Correspondence 3 Identifying Statement, 1953 4 Interim Report, 1953 5 Registration Statement, 1953 6 SEC Registration Proofs and Information 7 SEC Registration, 1953 8 Form 5-1 Exhibits 9 History of Ohio Oil, 1937 1 Sale by Ohio Oil, 1953 51 Ohio Oil Financing Materials, 1955 52 Ohio Oil 1 Blue Sky Qualifications 2 By-laws and Merger Agreement 3 Capital Stock Right Warrants, 1955 4 Financing, 1955 5 Directors and Officers Questionnaires, 1955 6 Exhibits for Forms 5-1, 1955 7 Miscellaneous Stock Documents 8 Power of Attorney, 1955 9 Securities and Exchange Regulations, 1955 10 Stock Certificates 11 Stock Subscription, 1955 12 Subscription Warrants 13 SEC Registration, 1968 53 Purchase Agreements; Registration Statements 1 Stock Purchase Agreements; 1978, 1980 2 Stock Purchase Agreements; 1978, 1980 3 Stock Purchase Agreements; 1978, 1980 4 Stock Purchase Agreements; 1978, 1980 5 Agreements among Underwriters; 1961, 1967, 1975-1976 6 Agreements among Underwriters; 1961, 1967, 1975-1976 7 Agreements among Underwriters; 1961, 1967, 1975-1976 8 Registration Statements (Incomplete) and Accompanying Amendments and Exhibits, 1955-1967 9 Registration Statements (Incomplete) and Accompanying Amendments and Exhibits, 1955-1967 10 Registration Statements (Incomplete) and Accompanying Amendments and Exhibits, 1955-1967 11 Registration Statements (Incomplete) and Accompanying Amendments and Exhibits, 1955-1967 12 Registration Statements (Incomplete) and Accompanying Amendments and Exhibits, 1955-1967 13 Registration Statements (Incomplete) and Accompanying Amendments and Exhibits, 1955-1967 14 Registration Statements (Incomplete) and Accompanying Amendments and Exhibits, 1955-1967 15 Registration Statements (Incomplete) and Accompanying Amendments and Exhibits, 1955-1967 16 Registration Statements (Incomplete) and Accompanying Amendments and Exhibits, 1955-1967 54 Registration Statements 1 March-April 1971, and Exhibits 2 March-April 1971, and Exhibits 3 March-April 1971, and Exhibits 4 January 1975 5 June 1975 6 July 1976 7 July 1978 8 June 1983 55 Common Stock Offerings, 1963-1973 (Incomplete) 56 Stock Prospectuses, 1935-1984 (Incomplete) 57 Proxy Material 1 Preparation, Requests, and SEC Proxy Rules, May 1954 2 Preparation, Requests, and SEC Proxy Rules, May 1954 3 Preparation, Requests, and SEC Proxy Rules, May 1954 4 Preparation, Requests, and SEC Proxy Rules, May 1954 5 May 1956 6 May 1956 58 Proxy Material 1 May, 1957 2 May, 1957 3 May, 1965 4 1976 5 Proxy Statement, Questar, April 1988 59 Stockholder Meetings, 1936-1943 1 Data for Meeting, 1936-1937 2 Data for Meeting, 1936-1937 3 Minutes, 1937-1939 4 Data for Meeting, 1938-1940 5 Data for Meeting, 1938-1940 6 Data for Meeting, 1938-1940 7 Minutes 1940-1944 8 Data for Meeting, 1941-1943 9 Data for Meeting, 1941-1943 10 Data for Meeting, 1941-1943 11 Annual Report Information, 1942-1943 12 Annual Audit Reports, 1942 13 Proxy Material for Annual Stockholders' Meeting, 1943 14 SEC Rules, 1943-1944 15 Data for Meeting, 1944 16 Data for Meeting, 1944 17 Data for Meeting, 1944 18 Special Correspondence from J. C. Donnell, II, and T. B. Gregory, 1943 - Meeting 19 Special Correspondence from J. C. Donnell, II, and T. B. Gregory, 1943 - Meeting 60 Stockholder Meetings, Data for Meetings, 1945-1950 61 Stockholder Meetings, 1951-1955 1 Data for Meeting, 1951 2 Data for Meeting, 1951 3 Data for Meeting, 1951 4 Data for Meeting, 1952 5 Data for Meeting, 1952 6 Data for Meeting, 1952 7 Data for Meeting, 1953 8 Data for Meeting, 1953 9 Data for Meeting, 1954 10 Data for Meeting, 1955 11 Data for Meeting, 1955 12 Data for Meeting, 1955 13 News Clippings, Proxy Material, Press Releases, and Background Data for Special Meeting of Stockholders, June 1955 14 News Clippings, Proxy Material, Press Releases, and Background Data for Special Meeting of Stockholders, June 1955 15 News Clippings, Proxy Material, Press Releases, and Background Data for Special Meeting of Stockholders, June 1955 16 News Clippings, Proxy Material, Press Releases, and Background Data for Special Meeting of Stockholders, June 1955 62 Stockholder Meetings, 1956-1959 1 Data for Meeting, 1956 2 Data for Meeting, 1957 3 Data for Meeting, 1957 4 Data for Meeting, 1958 5 Data for Meeting, 1958 6 Data for Meeting, 1958 7 Data for Meeting, 1959 8 Data for Meeting, 1959 9 Data for Meeting, 1959 10 Address Plates, 1959 11 Broker and Nominee Capital Stock Labels, 1959 63 Stockholder Meetings, 1960 1 Data for Meeting, 1960 2 Data for Meeting, 1960 3 Data for Meeting, 1960 4 Proxy Material for Meeting, 1960 5 Proxy Material for Meeting, 1960 6 Proxy Material for Meeting, 1960 7 Proxy Material for Meeting, 1960 8 Proxy Soliciting Material, 1960 9 Proxy Soliciting Material, 1960 64 Stockholder Meetings, Data for Meetings, 1961-1964 65 Stockholder Meetings, Data for Meetings, 1965-1967, 1974, and 1980 66 Stockholder Annual Meeting Notices, 1936-1989 67 Dividend Enclosures 1 70-176 (Incomplete), 185 2 70-176 (Incomplete), 185 3 70-176 (Incomplete), 185 4 70-176 (Incomplete), 185 5 70-176 (Incomplete), 185 6 Preferred Enclosures 7 Special Message Enclosures 8 Dividend Letters, Utah Gas and Coke, Western Public Service Corporation 68 Stockholder's and Banker's Reports 1 Stockholder's Reports, 1950 2 Stockholder's Letters, 1950 3 Stockholder's and Banker's Reports, 1951-1957 4 Stockholder's and Banker's Reports, 1951-1957 5 Stockholder's and Banker's Reports, 1951-1957 6 Stockholder's and Banker's Reports, 1951-1957 7 Stockholder's and Banker's Reports, 1951-1957 8 Stockholder's and Banker's Reports, 1951-1957 9 Stockholder's and Banker's Reports, 1951-1957 69 Stockholder's and Banker's Reports 1 1958-1962, Including Reports from Brokers and Credit Agencies 2 1958-1962, Including Reports from Brokers and Credit Agencies 3 1958-1962, Including Reports from Brokers and Credit Agencies 4 1958-1962, Including Reports from Brokers and Credit Agencies 5 1958-1962, Including Reports from Brokers and Credit Agencies 6 1958-1962, Including Reports from Brokers and Credit Agencies 7 1958-1962, Including Reports from Brokers and Credit Agencies 8 1958-1962, Including Reports from Brokers and Credit Agencies 70 Stockholder's and Banker's Reports 2 1963-1967, Including Reports of Brokers and Credit Agencies 3 1963-1967, Including Reports of Brokers and Credit Agencies 3 1963-1967, Including Reports of Brokers and Credit Agencies 4 1963-1967, Including Reports of Brokers and Credit Agencies 5 1963-1967, Including Reports of Brokers and Credit Agencies 6 1963-1967, Including Reports of Brokers and Credit Agencies 7 1963-1967, Including Reports of Brokers and Credit Agencies 8 1968-1969, Including Reports of Brokers and Credit Agencies 9 1968-1969, Including Reports of Brokers and Credit Agencies 10 1968-1969, Including Reports of Brokers and Credit Agencies 71 Interim Report Material, 1948, 1950, 1952-1953 72 Form 10-K Annual Reports, 1951-1965, 1977, 1981-1982, 1984 72-01 Questar Form 10-K Annual Reports, 1984-1986 73 Stock Reports and Sales 1 Stock Quotes, Volume, and Reports 2 Stock Quotes, Volume, and Reports 3 Snowbird Data 4 Reorganization, Pleadings and Correspondence 5 Reorganization, Pleadings and Correspondence 6 Stock Sales on the New York Stock Exchange, October 23-27, 1972 7 Stock Sales on the New York Stock Exchange, October 23-27, 1972 8 History of Events, and Summary Attachment, 1972 74 New York Stock Exchange 1 Subscription Offers, 1960-1964 2 Subscription Offers, 1960-1964 3 Subscription Offers, 1960-1964 4 Application to List 5 Presentation for the New York Society of Security Analysts (NYSSA), 1965 6 Presentation for the New York Society of Security Analysts (NYSSA), 1965 7 NYSSA Speech by Arthur Fidlar, 1967 8 NYSSA Correspondence, 1967 9 Southern Union Reports, 1967 10 NYSSA Presentation by Piedmont Natural Gas Company, 1967 75 Pittsburgh Stock Exchange, 1956-1958 1 File 1956-1958 1 Sales and Quotations, 1956-1957 2 Sales and Quotations, 1956-1957 3 Sales and Quotations, 1956-1957 76 State Bonding 1 Prospecti, 1958, 1959 and 1965 2 Prospecti, 1958, 1959 and 1965 3 Prospecti, 1958, 1959 and 1965 4 Prospectus and Notice of Sale, 1965 5 Notice of Sale, 1964 6 Investment Dealer's Digest, 1965 7 Investment of Idle State Bonds 8 Building Bonds, 1965 9 11468 State Bonding 10 11468 State Bonding 11 Bonding Commissioners 12 Bonding Commissioners 13 Illinois State Building Bonds 14 Miscellaneous Bonding Information 15 Miscellaneous Bonding Information 16 Miscellaneous Bonding Information 17 Miscellaneous Bonding Information 18 Miscellaneous Bonding Information 19 Miscellaneous Bonding Information 20 Miscellaneous Bonding Information 77 Miscellaneous Stock and Financial Material 1 Executive Committee Meeting, August 1966 2 Rules of the Securities and Exchange Commission 3 Stock Warrants 4 Financing, 1964 5 First Boston Corporation 6 Bond Offering 7 Bond Proofs 8 Budget Centers 9 Budget Center Codes, 1984 10 Investor Reports, 1987-1988 77-01 Financial Summary and Analysis, 1987-1988 77-02 Stocks and Business, 1987-1990

CORPORATE FILES

CORPORATE FILES1906-1996 34 boxes

Location Box Contents 78 Grecraw Exploration Company 1 Annual Meeting, 1942 2 Assignments, Leases, Agreements 3 Assignments, Leases, Agreements 4 Assignments, Leases, Agreements 5 Assignments, Leases, Agreements 6 South Baxter Unit Statements 79 Grecraw Exploration Company 1 Correspondence, 1935-1940 2 Correspondence, 1935-1940 3 Correspondence, 1935-1940 4 Correspondence, 1935-1940 5 Correspondence, 1935-1940 6 Correspondence, 1935-1940 7 Reports, 1938-1941 8 Reports, 1938-1941 9 Reports, 1938-1941 10 Reports, 1938-1941 11 Reports, 1938-1941 12 Reports, 1943 80 Grecraw Exploration Company 1 Bills and Receipts, 1938-1945 2 Bills and Receipts, 1938-1945 3 Bills and Receipts, 1938-1945 4 Bills and Receipts, 1938-1945 5 Cash Records 6 Checkbooks 7 Receipts and Bank Book 8 Federal Income Tax and Capital Stock Tax Returns; 1938, 1941, 1943-1944 9 Federal Income Tax and Capital Stock Tax Returns; 1938, 1941, 1943-1944 10 Federal Income Tax and Capital Stock Tax Returns; 1938, 1941, 1943-1944 11 Federal Income Tax and Capital Stock Tax Returns; 1938, 1941, 1943-1944 12 Financial Information, 1943-1946 13 Financial Information, 1943-1946 14 Financial Information, 1943-1946 15 Financial Information, 1943-1946 81 Interstate Brick, Advertising, c. 1940-c. 1959 82 Interstate Brick, Advertising, c. 1960-c. 1979 83 Interstate Brick 1 Advertising in Utah Architect, 1970 2 Utah Builder, 1970 3 Drawings 4 Christmas Advertising 5 Christmas Advertising 6 Christmas Advertising 7 Employee Stock Ownership Plan 8 Retirement Plan, 1979 84 Account Books 1 Aspen Mountain Gas Company, 1929-1932 2 Aspen Mountain Gas Company, 1929-1932 3 Ogden Gas Company, 1929-1932 4 Ogden Gas Company, 1929-1932 5 Uinta Pipeline, 1929-1931 6 Utah Gas and Coke, 1929-1932 7 Utah Gas and Coke, 1929-1932 8 Wasatch Gas Company, 1929-1932 9 Wasatch Gas Company, 1929-1932 85 Minute Books 1 Ogden Gas Company, 1935 1 Ogden Gas Company, 1929-1935 2 Aspen Mountain Gas Company, 1929-1935 3 Aspen Mountain Gas Company, 1929-1935 86 Minute Books, Utah Gas and Coke 1 1929-1935 1 1930-1934, 1949-1952 2 1930-1934, 1949-1952 87 Minute Books, 2 Bks 1 Utah Gas and Coke Trust Deed, 1906 2 Utah Gas and Coke Minutes, 1915-1916 3 Wasatch Gas Company, 1935 1 Wasatch Gas Company, 1929-1935 2 Western Corporation, 1949 88 Northern Utilities, Inc. and Utah Natural Gas 1 General Information and Correspondence 2 General Information and Correspondence 3 General Information and Correspondence 4 General Information and Correspondence 5 Utah Natural Gas Co. 88-A Utah Natural Gas Co., 1961-1962 89 Phosphates 1 Phosphates, 1963-1973 2 Phosphates, 1963-1973 3 Phosphates, 1963-1973 4 Phosphates, 1963-1973 5 Phosphates, 1963-1973 6 Phosphates, 1963-1973 7 Phosphates, 1963-1973 8 Conda Closure 9 Conda Phosphate Feasibility 10 Conda Operations 11 Conda Plant 12 Conda Plant Start-up 13 Cost of Service 14 Diversification 90 Phosphates, Subjects E-U 91 Entrada Industries 1 Employee-Related Materials 2 Employee-Related Materials 3 Employee-Related Materials 4 Employee-Related Materials 5 Employee-Related Materials 6 Employee-Related Materials 7 Employee-Related Materials 8 Retirement Plan, 1970s 9 Retirement Plan, 1970s 10 Retirement Plan, 1970s 11 Retirement Plan, 1970s 12 Employee Benefits Binder, 1964-1972 13 Employee Plans 91-01 Entrada Industries, Financial Statements, 1991-1994 92 Celsius Energy Corporation 93 Celsius Energy Corporation 94 Wexpro Sales Orders 95 Phosphate Reports (A-I) 1 American Energy Company Audit Report, 1967 2 Change Order Supplements, 1967 3 Change Order Supplements, 1967 4 Change Order Supplements, 1967 5 Change Order Supplements, 1967 6 Feasibility Report, Proposed Phosphate Rock Upgrading Plant at Conda 7 Conda Phosphate Plant Estimates 8 "The Economic Importance of the Western Phosphate Industry" 9 Estimate of Engineering Costs for Preparation of Turnkey Package 10 El Paso Products Company Fertilizer Plant at Conda, Idaho 11 Feasibility Report, Phosphate Rock Upgrading Plant at Soda Springs - 12 Feasibility Study on the Dry Valley Phosphate Lease 13 Feasibility Study of Western Phosphate Development 14 Indian Creek Phosphate Project 96 Phosphate Reports (M-Prg) 1 Market Analysis, December 1968 2 "Marketing Opportunities for Western Phosphate Rock" 3 Mountain Fuel Stockpile Proposal 4 "Opportunities and Requirements for Marketing Fertilizer Materials in the United States" 5 Mill, Grinding 6 Phosphate Ore Upgrading Plant Estimates, 1966-1967 7 Phosphate Ore Upgrading Plant Estimates, 1966-1967 8 Phosphate Ore Upgrading Plant Estimates, 1966-1967 9 Phosphate Rock Preparation Plant 10 Plant Investment and Reserve, December 1976, 1977 11 Plant Investment and Reserve, December 1976, 1977 12 Project Procedures Manual 13 Preliminary Report on the Beneficiation of Phosphate Ores 97 Phosphate Reports (Pro-R) 1 Project E-21 Phosphate Pilot Plant Studies 2 Project Progress Reports 5-12 3 Project Progress Reports 5-12 4 Project Progress Reports 5-12 5 Project Progress Reports 5-12 6 Project Progress Reports 5-12 7 Project Progress Reports 5-12 8 Project Progress Reports 5-12 9 Project Progress Reports 5-12 10 Proposed Equipment Recommendations and Costs 11 Ref-Chem Project Reports 1-5, 13 12 Ref-Chem Project Reports 1-5, 13 13 Ref-Chem Project Reports 1-5, 13 14 Ref-Chem Project Reports 1-5, 13 15 Ref-Chem Project Reports 1-5, 13 16 Ref-Chem Project Reports 1-5, 13 98 Phosphate Reports (S-V) 1 Statement of Phosphate Lands Conference 2 "Status of Phosphate Project" 3 Summary of Phosphate Production, May 1963 4 "West End Chemical Company Specifications for a High Pressure Gas Pipeline" 5 Wage and Salary Administration Program 6 "The Community and Customer Relations of Mountain Fuel Supply Co., 1963" 7 "Utah Looks at Mountain Fuel Supply" 8 Western Phosphate Rock Marketing Opportunities, 1963 99 Phosphate Producer Meetings, 1966-1968 100 Phosphate Producer Meetings 1 December 1968-January 1969 2 December 1968-January 1969 3 Hearings and Transcripts 4 News Clippings, 1970 101 Ref-Chem Company 1 May 1966-November 1971 2 May 1966-November 1971 3 May 1966-November 1971 4 May 1966-November 1971 5 May 1966-November 1971 6 Contracts, 1966-1967 7 Contracts, 1966-1967 101-01 Phosphates 1 Phosphate Plant, Soda Springs 2 Calcining and Washing Plant 3 Calcining and Washing Plant 101-02 Trailblazer Project, 1979-1982 101-03 Trailblazer Project, 1979-1982 102 Utah Gas and Coke, Consumer Deposits Records, 1920-1940 103 Utah Gas and Coke, Sales Orders and Yard Lines, 1924-1935 104 Utah Gas and Coke, Sales Orders and Yard Lines, 1928-1930 105 Utah Gas and Coke, Sales Orders and Yard Lines, 1929-1932 106 Utah Gas and Coke, Sales Orders and Yard Lines, 1900-1932 107 Utah Gas and Coke, Miscellaneous 1 Incorporation Papers 2 Trust Deeds 3 Trust Deeds 4 Eriez Store and Manufacturing Company 5 Check Payment, 1914 6 Rates for Gas, 1918 7 Stock Certificate Forms 108 Wasatch Gas Company, Capitol Stock Certificates, 1920-1970 109 Wasatch Gas Company 1 Capitol Stock Certificates, 1930-1970 2 Capitol Stock Certificates, 1930-1970 3 Capitol Stock Certificates, 1930-1970 4 Capitol Stock Certificates, 1930-1970 5 Wasatch Chemical, Retirement Plan, 1976

CONTROLLER FILES, WAGES, TAXES, AND PAYROLL

CONTROLLER FILES, WAGES, TAXES, AND PAYROLL 1906-1996

Location Box Contents 110 Employee Benefits 1 Group Insurance 2 Retirement Plans; 1950, 1953, 1956, 1958-1959, 1969, 1977 3 Retirement Plans; 1950, 1953, 1956, 1958-1959, 1969, 1977 4 Retirement Plans; 1950, 1953, 1956, 1958-1959, 1969, 1977 5 Retirement Plans; 1950, 1953, 1956, 1958-1959, 1969, 1977 6 Retirement Plans; 1950, 1953, 1956, 1958-1959, 1969, 1977 7 Retirement Plans; 1950, 1953, 1956, 1958-1959, 1969, 1977 8 Employee Medical Insurance 9 Employee Benefit Plans 10 Employee Benefit Plans 11 Employee Benefit Plans 12 Employee Benefit Plans 13 Employee Life Insurance; 1953, 1956 14 Medical Insurance; 1952, 1954, 1959 15 Group Annuity Contract, 1953 16 Group Annuity Contract, 1955 17 Questar Employee Benefits, 1987, 1990 18 Questar Employee Benefits, 1987, 1990 19 Questar Employee Benefits, 1987, 1990 20 Questar Employee Benefits, 1987, 1990 110-01 Employee Benefits 1 Pension Contracts AC1057 and AC2324 2 Old Documents, 1959-1970; and Contract 11344 3 Health Plan, Outdate Material 4 Entrada Industries, Group Health Care Insurance, Contract 17624M, Terminated Plan 5 Entrada Industries, Health and Dental Insurance, Policy 17624H 6 Health and Dental Insurance, Policy 11344H 7 Group Annuity Contract 1057 8 Pension Contract AC1057 110-02 Employee Benefits 1 Life Insurance, Policy 11344 2 Annuity Contract AC1057 111 Executive Compensation Commission 1 Benefits 2 Benefits 3 Benefits 4 State Pay Plan 5 Comparison of Retirement Systems 6 Point Ratings 7 Ratings Elected 8 Ratings Appointed 9 Retirement Acts 10 Recommended Compensation 11 Second Report 12 Commitment, 1970 13 State Officials' Salaries 14 Survey of Utah Salaries 15 Recommended Compensation 16 Survey of Eleven Western States Salaries in State Government 112 Executive Compensation Commission 1 Analysis of the Latest State Salary Survey and Scattergram, 1970 2 "Executive Compensation in the 1970s" 3 Actuarial Report on Possible Amendments to the Utah State Retirement System 4 Actuarial Report on Possible Amendments to the Utah State Retirement System 5 Actuarial Report on Possible Amendments to the Utah State Retirement System 6 Rating Work Papers 7 Recommendations of the Legislative Analyst for Administrative Improvement 8 Report of Executive Compensation Commission 9 Law 10 Correspondence 11 Evaluation Materials 12 ECC File #1 13 Harline Report 113 Controller Files 1 Date File, 1980 2 Date File, 1980 3 Information Systems Planning Guide 4 Information Systems Planning Guide 5 Organizational Charts 6 Organizational Charts 7 Organizational Charts 8 Correspondence, 1980 9 Correspondence, 1980 10 Correspondence, 1980 11 Union-free Management 12 Warehouse Vehicles; Software Seminars 13 Office Systems Study, 1983 114 Controller Files 1 Wage and Salary Guidelines, 1980 2 Employee Materials 3 Employee Benefits 4 Employee Benefits 5 Employee Benefits 6 Employee Benefits 7 Employee Benefits 8 Employee Benefits 9 Employee Benefits 10 Employee Benefits 11 Employee Benefits 12 Employee Benefits 115 Controller Files 1 Oil Properties 2 Oil Properties 3 Gas Delivered, Northwest Pipeline 4 Leaseholds 5 Kinney Well #4 6 Gas Reserves 7 Drilling 8 Wexpro Entries and Well Inventories 9 Wexpro Entries and Well Inventories 10 Voucher Control Schedules 11 Requisitions 12 Compressor Station Report 1981 13 American Gas Association Annual, 1980 116 Controller Files 1 Royalty Ledgers, 1932-1941 2 Royalty Ledgers, 1932-1941 3 Royalty Ledgers, 1932-1941 4 Uniform System of Accounts, 1951 and 1961 5 Uniform System of Accounts, 1951 and 1961 6 EDP Transmittals 7 EDP Transmittals 8 EDP Transmittals 9 EDP Transmittals 117 Controller Files 1 Auditing 2 Accounting Codes 3 Income, Cost, Risk, Taxes 4 Financial Systems Steering Committee 5 Cash Book 6 Resources Financials 7 Wexpro Financials, 1980 8 Monthly Statements, 1980 9 Overthrust Billings, 1980 10 Source and Application of Funds, 1978-1981 11 Source and Application of Funds, 1978-1981 12 Source and Application of Funds, 1978-1981 13 Economic Recovery Tax Act, 1981 118 Paul Ord Files 1 Air Travel Authorizations, 1978-1980 2 Air Travel Authorizations, 1978-1980 3 Air Travel Authorizations, 1978-1980 4 Air Travel Authorizations, 1978-1980 5 Air Travel Authorizations, 1978-1980 6 Radio Equipment Directories, 1978-1981 7 Radio Equipment Directories, 1978-1981 8 Radio Equipment Directories, 1978-1981 9 Radio Equipment Directories, 1978-1981

CORPORATE COMMUNICATIONS AND MARKETING

CORPORATE COMMUNICATIONS AND MARKETING 1906-1996

Location Box Contents 119 Advertising and Articles 1 Advertising Schedules for Newspaper, Outdoor, Radio, and Television 2 Advertising Schedules for Newspaper, Outdoor, Radio, and Television 3 Advertising Schedules for Newspaper, Outdoor, Radio, and Television 4 Advertising Schedules for Newspaper, Outdoor, Radio, and Television 5 Advertising Schedules for Newspaper, Outdoor, Radio, and Television 6 Advertising Schedules for Newspaper, Outdoor, Radio, and Television 11 Advertising Schedules for Utah Press Association, Utah Symphony, and Miscellaneous 11 Advertising Schedules for Utah Press Association, Utah Symphony, and Miscellaneous 11 Advertising Schedules for Utah Press Association, Utah Symphony, and Miscellaneous 11 Advertising Schedules for Utah Press Association, Utah Symphony, and Miscellaneous 11 Newspaper Ad Program, 1984 12 Gas Range Ads, 1986 13 Relief Society Magazine, June and December 1930 14 Bettis Steamers, 1949 15 American Gas Journal, "Mountain Showcase for Total Energy," 1966 16 Ogden Standard Examiner, 1991 120 Awards 1 Management Award, 1959 2 Accident Prevention Award, 1961 3 Best in Industry Award, 1961 4 Accident Prevention Awards, 1962 5 Accident Prevention Awards, 1962 6 Editing Award, 1971 7 Graphics Award, 1973 8 Best of Industry Award, 1973 9 Newspaper Reproduction Award, 1973 10 Utah Jaycees, 1973-1974 11 Mead Award, 1975 12 Patriotic Service Award, 1975 13 Television Commercial Award, 1976 14 Newspaper Ad Award, 1976 15 Merit Award, 1976 16 Mead Award, 1977 17 Advertising Excellence, 1978 18 Motion Picture Award, 1978 19 Outdoor Advertising Award, 1978 20 Pacific Coast Gas Association Award, 1978 21 Merit Award, 1979 22 Television Commercial Award, 1979 23 Merit Award, 1980 121 Blue Flame 1 Proposal to Establish New World Land Speed Record 2 News Bulletins 3 IGT and NGA Agreement 4 Correspondence 5 Brochures 6 Cartoon Book 7 Poster 8 Clippings and Miscellaneous 122 Calendars, Cookbooks, Franchise, Elections 1 Calendars, 1984-1985 2 Calendars, 1984-1985 3 Christmas Cards 4 Cookbooks 5 Cookbooks 6 Cookbooks 7 Franchise Materials 8 Elections, 1966 9 Elections, 1966 10 Elections, 1966 11 Elections, 1966 123 Film Information 1 "Pipeline in the Rockies" 2 "Pipeline in the Rockies" 3 "Pipeline in the Rockies" 4 "Pipeline in the Rockies" 5 "Pipeline from Wyoming," 1971-1973 6 "Pipeline '29" 7 "Pipeline '29" 8 "Pipeline '29" 9 1976 Pipeline Film 10 1976 Pipeline Film 11 Film Information, 1961-1966 12 Film Information, 1961-1966 13 Film Information, 1961-1966 14 Film Information, 1961-1966 15 Film Information, 1961-1966 16 The Standard Oiler, 1962 17 Seismic Survey Movie, 1976 18 Coalville-Bountiful Pipeline, 1974-1975 19 Coalville-Bountiful Pipeline, 1974-1975 20 Coalville-Bountiful Pipeline, 1974-1975 21 "The Vital Link" and "Pipeline in the Rockies" 22 "The Vital Link" and "Pipeline in the Rockies" 124 Information on Gas Appliances and Energy 1 "Appliance Prospect Tips" 2 Pro-Natural Gas Pamphlets 3 Pro-Natural Gas Pamphlets 4 "Natural Gas Service Available for Industry in Mountain Fuel Country" 5 Gas Air-Conditioning and Heating 6 Gas Refrigerators and Ranges 7 Gas Lamps and Barbecues 8 Employee Lamp Program and Tip Program, 1965 9 "Utilization Service Manual," 1974 10 "Gas, Oil, and Condensate Summary," 1964 11 "About Coal Gasification," 1974 12 Energy Management Packet 13 "The Natural Gasbook" 14 "Information Guide to Energy Conservation Measures," Utah and Wyoming 15 Pamphlets, 1987 16 Rate Information 17 Miscellaneous Consumer Brochures 125 Management Letter, Volumes 1-7, 1968-1975 126 Management Letter 1 Volume 7 Supplement 2 Volumes 8-13, 1975-1980 3 Volumes 8-13, 1975-1980 4 Volumes 8-13, 1975-1980 5 Volumes 8-13, 1975-1980 6 Volumes 8-13, 1975-1980 7 Volumes 8-13, 1975-1980 8 Volume 1, 1980 9 Volume 2, 1981 10 January, 1982 127 Bulletin Board, January 1982-December 1983 128 Bulletin Board, January 1984-June 1985 129 Bulletin Board, July 1985-December 1986 129-01 Bulletin Board, 1988-1989 129-02 Bulletin Board, 1990 129-03 Bulletin Board, 1991 129-04 Bulletin Board, 1992 130 Mountain Fuel News Bulletins, May 1957-December 1969 131 Mountain Fuel News Bulletins, January 1970-December 1976 132 Employee Newsletters, 1987 133 Employee Newsletters, 1988 134 Gaslight News, 1979-1986 135 Gaslight News, 1987-1992; and Miscellaneous Flyers 136 Infoline, 1977-1989 (Incomplete) 136-01 Infoline, Questar Review, Newsquest, 1990s 137 Our Changing World 1 #6055-6103 2 #6111-6370 3 #6111-6370 4 #6111-6370 5 #6111-6370 6 #6431-6570 7 #6431-6570 138 Miscellaneous Publications and Historical Items 1 News Bulletin, 1957 2 News Bulletin, 1963 3 The Hearth Warmer, 1977-1978 4 Employee Annual Report, 1979 5 The Gas Connection 6 Issues, 1985 7 Questar Institutional Research 8 Questar Corporation, September 1988 9 Health Quest, December 1988 10 Mountain Fuel's 50-year Anniversary 11 Clay Basin/Kastler Station Pamphlets 12 Dedication Ceremony for Coal Gasification Plant, 1983 138-01 Brochures 138-02 Brochures 1 Brochures 2 Brochures 3 Brochures 4 Brochures 5 Brochures 6 Brochures 7 Brochures 8 Heat Pump Brochures and Presentations 9 Heat Pump Brochures and Presentations 10 Heat Pump Brochures and Presentations 11 Heat Pump Brochures and Presentations 12 Heat Pump Brochures and Presentations 13 Heat Pump Brochures and Presentations 14 Outdoor Appliance Promotion, 1991 138-03 Mountain Fuel Service Campaigns 139 News Releases, 1967-1970 140 News Releases, 1971-1973 141 News Releases, 1974-1975 142 News Releases, 1976-1977, 1980-1982 142-01 News Releases, 1983-1988 142-02 News Releases, 1989-1993