Bulletin - Arizona Bureau of Mines.

Mode of access: Internet.

Summarized Reports of Principal Investigations Being Conducted at the Mining Experiment Stations of the Bureau of Mines

Mode of access: Internet.

Report of the Bureau of Agriculture Labor and Industry of the State of Montana.

Report period ends Nov. 30.

Annual report of the Ontario Department of Mines.

Pts. and vols. have distinctive titles.

Geothermal gradients in the Missoula and Bitterroot Valleys, west-central Montana /

Mode of access: Internet.

Annual report of the Ontario Department of Mines.

Issued by the Bureau of Mines, 1891-1919; by the Dept. of Mines, 1920-1970

Reports of the Inspectors of Mines of the Anthracite and Bituminous Coal Regions of Pennsylvania

Part V of the report of the Department of Internal Affairs

Annual report by the State Inspector of Mines to the Governor of the State of New Mexico

Title varies slightly

Bulletin /

No. 67, 72, 77 issued as Directory of mining enterprises.

Stratigraphic paper.

Mode of access: Internet.

Missouri Bureau of Geology and Mines : [report]

Each issue also has a distinctive title.

Tests of strength of roof supports used in anthracite mines of Pennsylvania /

"Report of the United States Bureau of Mines to the Pennsylvania State Anthracite Mine Cave Commission and review of the compressive strength of anthracite, bituminous coals and mine supports."

Distribution of abandoned and inactive mines on national forest system lands /

Chiefly tables.

A cost comparison of selected U.S. and Australian coal mines /

"April 1989."

Biennial report of the Bureau of Labor of the State of Washington.

Includes: Biennial report of Factory, Mill and Railroad Inspection, and: Biennial report of the State Inspector of Coal Mines.