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Primary view of Patent of Invention--Gr 5--Cl.3--Bearing
Fulpius, Edward
October 28, 1925
Primary view of Tests of Lignite Char as Reduction Fuel in the Smelting of Zinc Ores
O'Harra, B. Marvel
February 1924
Primary view of Laboratory Studies of the Trent Process
Perrott, G. St. John & Kinney, Selwyne Perez
July 1921
Primary view of Analyses of Air from Burning Buildings
Katz, S. H.
November 1920
Primary view of Geology of the Wiles Area Ranger District, Texas
Dobbin, Carroll E.
June 28, 1922
Primary view of The Lacasa Area, Ranger District North-Central Texas
Ross, Clarence S.
December 23, 1921
Primary view of Boundaries, Areas, Geographic Centers and Altitudes of the United States and the Several States, with a Brief Record of Important Changes in Their Territory
Douglas, Edward M.
1923
Primary view of Structure and Oil and Gas Resources of the Osage Reservation, Oklahoma
White, David; Emery, Wilson B.; Winchester, Dean E.; Bowen, C. F.; Heald, K. C.; Hopkins, Oliver B. et al.
1922
Primary view of The Sunset-Midway Oil Field, California: Part 1. Geology and Oil Resources
Pack, Robert W.
1920
Primary view of The Manganese Situation from a Domestic Standpoint
Furness, J. W.
April 1927
Primary view of Method and Cost of Mining the Thick Freeport Coal in a Second Western Pennsylvania Mine
Paul, James Washington & Tomlinson, H.
July 1929
Primary view of The Canadian Gypsum Industry
Santmyers, R. M.
August 1929
Primary view of The Forsyth Coal Field: Rosebud, Treasure, and Big Horn Counties, Montana
Dobbin, C. E.
1929
Primary view of The Kevin-Sunburst Oil Field and Other Possibilities of Oil and Gas in the Sweetgrass Arch, Montana
Collier, Arthur J.
1929
Primary view of Studies of Basin-Range Structure
Gilbert, Grove Karl
1928
Primary view of Shorter Contributions to General Geology, 1928
Mendenhall, W. C.
1929
Primary view of Notes on the Geology of Upper Nizina River Alaska
Moffit, Fred H.
1928
Primary view of The Meaning of Specifications for Gasoline and Kerosene
Kraemer, A. J.
November 1926
Primary view of Educational Agencies in Mining Communities
Read, Thomas Thornton, 1880-1947
April 1920
Primary view of Reduction Mills in Montana in 1925
Gerry, C. N.
March 1927
Primary view of Regulations and Inspection Prevent Accidents from Falls of Roof
Paul, J. W.
November 1927
Primary view of Practical Underground Education of the Coal Miner
Grove, G. W.
November 1927
Primary view of Survey of Gravities of Domestic Crudes
Hopkins, G. R. & Coons, A. B.
April 1929
Primary view of Ocher and Ochery Earths
Santmyers, R. M.
May 1929
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