Investigation of Big Ben Molybdenum Deposit, Neihart District, Cascade County, Montana (open access)

Investigation of Big Ben Molybdenum Deposit, Neihart District, Cascade County, Montana

Report issued by the Bureau of Mines over studies conducted on molybdenum deposits in the Neihart District of Cascade County. As stated in the introduction, "this report describes the deposit, presents the factual data obtained from the sampling and core-drilling operations, and summarizes the results of the metallurgical studies" (p. 2). This report includes tables, maps, and illustrations.
Date: February 1949
Creator: Herdlick, J. A.
Object Type: Report
System: The UNT Digital Library
Condition Survey: Malmstrom Air Force Base, Montana (open access)

Condition Survey: Malmstrom Air Force Base, Montana

The purpose of this report is to present the results of a condition survey performed at Malmstrom Air Force Base (MAFB), Montana, during 24-27 April 1972. The three major areas of interest considered in this condition survey were the structural condition of the primary airfield pavements, the condition of pavement repairs and the types of maintenance materials that have been used at this airfield, and any detrimental effects of frost to the pavement facilities.
Date: April 1973
Creator: Jackson, Ralph D.
Object Type: Report
System: The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses (open access)

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses

From Significance and value of Analyses of Coal: "The analyses published in this report cover samples of coal collected in many different parts of the country with unusual care by experiences men, in such manner as to make them representative of extensive beds of coal."
Date: 1913
Creator: Lord, N. W.
Object Type: Report
System: The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples (open access)

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples

From Introduction: "This volume contains the descriptions of the samples whose analyses are published in the preceding volume, Part I of this bulletin. The descriptions have been compiled from the notebooks of the persons who collected the samples, have been condensed from accounts given in published reports of the United States Geological Survey, or have furnished by the collection themselves. Inasmuch as the descriptions represent the work of many persons during a period of six years, and inasmuch as they were recorded under widely differing conditions, they necessarily vary in fullness detail."
Date: 1913
Creator: Lord, N. W.
Object Type: Report
System: The UNT Digital Library
[Memorandum of Meeting: Great Falls Air National Guard Station, Montana, June 28, 2005] (open access)

[Memorandum of Meeting: Great Falls Air National Guard Station, Montana, June 28, 2005]

Memorandum of meeting with Great Falls Air National Guard representatives regarding the recommendation to realign the Great Falls Air National Guard Station to Malstrom Air Force Base. Document includes a letter from Senator Max Baucus inviting BRAC Chairman Anthony Principi to a meeting with the Montana Congressional delegation and local Montana officials at the senator's Washington, D.C. office, as well as topics for discussion at the proposed meeting.
Date: June 28, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
Object Type: Text
System: The UNT Digital Library
[Letters from Denny Rehberg to members of the BRAC Commission - May 13, 2005] (open access)

[Letters from Denny Rehberg to members of the BRAC Commission - May 13, 2005]

Letter from Congressman Denny Rehberg to Commissioners of the Defense Base Closure and Realignment Commission (BRAC) extending an invitation to visit the Montana Air National Guard station and Malmstrom Air Force Base in Great Falls, Montana.
Date: May 13, 2005
Creator: Rehberg, Dennis Ray (Denny)
Object Type: Letter
System: The UNT Digital Library
Mines and Mineral Deposits (Except Fuels) Cascade County, Montana (open access)

Mines and Mineral Deposits (Except Fuels) Cascade County, Montana

Report issued by the U.S. Bureau of Mines discussing the mining procedures and minerals of Cascade County, Montana. History, geology, and mineral production of the Cascade County mines are presented. This report includes tables, and maps.
Date: February 1951
Creator: Robertson, Almon F.
Object Type: Report
System: The UNT Digital Library