Résumé of producer-gas investigations October 1, 1904-June 30, 1910,

At head of title: ... Department of the interior. Bureau of mines. Joseph A. Holmes, director.

Bibliography of petroleum and allied substances in ...

Compiled by E.H. Burroughs, 1915-

Report of the Selby Smelter Commission,

Joseph A. Holmes, chairman.

Facts relating to the production and substitution of manufactured gas for natural gas /

Includes bibliographical references and index.

Ochers and mineral pigments of the Pacific northwest occurrence, possible methods of preparation, and testing of ochers, siennas, and colored clays,

"This report represents a cooperative study between the Bureau of mines, Department of commerce, and the College of mines, University of Washington."

Inspection and testing of mine-type electrical equipment for permissibility /

Includes bibliographical references.

Flow of gases through beds of broken solids,

At head of title: United States Department of commerce. R.P. Lamont, secretary. Bureau of Mines. Scott Turner, director.

Prospecting and mining of copper ore at Santa Rita, New Mexico,

First edition, September 1916. cf. verso of t.-p.

Molybdenum; its ores and their concentration, with a discussion of markets, prices, and uses,

"Tabulation of molybdenite and of wulfenite occurrences in the United States": p. 86-90.

Some engineering problems of the Panama Canal in their relation to geology and topography /

Running title: Engineering problems of the Panama canal.

The uses of peat for fuel and other purposes,

At head of title: ... Department of the interior. Bureau of mines. Joseph A. Holmes, director.

Geology and ore-deposits of Rossland, B.C. /

Vita.

Manual of testing methods for oil shale and shale oil,

At head of title: ... Department of commerce. Herbert Hoover, secretary. Bureau of mines. Scott Turner, director.

Investigations of the preparation and use of lignite, 1918-1925,

Running title: Lignite investigations, 1918 to 1925.

The metallurgy of quicksilver,

First edition, May, 1925. cf. verso of t.-p.