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Colorado Geological Survey

Colorado Geological Survey Publications
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• Biennial report of the State Inspector of Coal Mines of the State of Colorado

• 11th-15th bear title: Biennial report of the State Coal Mine Inspector

Bulletin (Colorado Bureau of Mines)
no.1-9
First annual report of the State Inspector of Coal Mines, to the Governor of the State of Colorado, for the year ending July 31, 1884
Report (Colorado Bureau of Mines)
1896-1965
Including: Biennial Report of the State Inspector of Metalliferous Mines
more...less...
Multiple successive serial titles:
1893/94: Biennial Report of the State Inspector of Metalliferous Mines
1896: Report of the Bureau of Mines
1897-1909/10: Report of the State Bureau of Mines for the Year ...
1911/12, 1913/14: Biennial Report of the Bureau of Mines of the State of Colorado for the Years ...
1915/16, 1917/18: Biennial Report Issued by the Bureau of Mines of the State of Colorado for the Years ...
1919-1947: Annual Report for the Year ...
1950/51-1952: Report for the Years ...
1953-1965: Annual Report for the Year ...