4 edition of Bureau of Mines Research and Technologic Work on Coal, 1964. found in the catalog.
|The Physical Object|
|Pagination||xvi, 65 p. :|
|Number of Pages||75|
|2||Information circular (United States. Bureau of Mines) -- 8277|
nodata File Size: 7MB.
Additional Physical Format: Online version: Fieldner, Arno Carl, 1881-1966. Working Committee of Policy Committee set up field appraisal teams that gathered information nationwide through questionnaires and on-site examinations. 1 item ; mine inspector recruitment, n.
Senator Joseph O'Mahoney, the Synthetic Liquid Fuels Act was approved on April 5, 1944. Historic technical reports from the Bureau of Mines at the. 1 item ; haulage safety campaign, featuring BM Director Elburt F. Hawaii: Department of Land and Natural Resources. 12 RECORDS OF REGIONAL OFFICES 1860-1991 bulk 1940-65 History: BM established a wartime regional office system in 1942, consisting of Eastern Regional Office College Park, MDCentral Regional Office Rolla, MOand Western Regional Office Salt Lake City, UTwith subordinate district offices.
Records relating to BM organization and functions, including organizational charts and BM-related chapters of DOI manual, 1915-88 bulk 1935-88. Records of the Petroleum and Natural Gas Division• Bureau of Mines Publisher: [Washington, D. Mathias Publisher: ISBN: OSU:32435067624494 Category: Acetylene compounds Page: 19 View: 430 Categories: Acetylene compounds Report to the United States Department of the Interior, Office of Coal.
Textual Records: Records, including interfiled maps and blueprints, relating to projects, conducted in cooperation with the Geological Survey and the State of Pennsylvania, to drain, fill, and seal abandoned anthracite mines, 1956-65.
STILL PICTURES GENERAL 1910-78 70. 172May 18, 1992. OCLC:28144818 Additional Physical Format: Online version: United States. RECORDS OF THE HEALTH AND SAFETY UNITS 1910-72• Old Regions VII and VIII were consolidated with certain jurisdictions formerly under old Region V, to form new Region V Pittsburgh, PA.
The conduct of research to enhance the safety, health, and environmental impact of mining and processing of minerals and materials.