- Ashley, G. H., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--The Santo Tomas cannel coal, Webb County, Texas: Bulletin 691-I, p. 251-270,
- Bowen, C. F., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--Anticlines in a part of the Musselshell Valley, Musselshell, Meagher, and Sweet Grass counties, Montana: Bulletin 691-F, p. 185-209,
- Brooks, A. H., 1919, Our mineral supplies--Alaska‘s mineral supplies: Bulletin 666-P, p. 89-102,
- Burchard, E. F., 1919, Our mineral supplies--Fluorspar: Bulletin 666-CC, p. 175-182,
- Burchard, E. F., 1919, Our mineral supplies--Portland cement: Bulletin 666-S, p. 113-117,
- Burchard, E. F., 1919, Our mineral supplies--Iron: Bulletin 666-V, p. 137-148,
- Butler, B. S., 1919, Our mineral supplies--Copper: Bulletin 666-Q, p. 103-106,
- Canfield, G. H., 1919, Mineral resources of Alaska, report on progress of investigations in 1917--Water-power investigations in southeastern Alaska: Bulletin 692-B, p. 43-136,
- Capps, S. R., 1919, Mineral resources of Alaska, report on progress of investigations in 1917--Gold lode mining in the Willow Creek district: Bulletin 692-D, p. 177-282,
- Capps, Stephen Reid, 1919, The Kantishna region, Alaska: Govt. Print. Off., Bulletin 687, 116 p. :ill., maps ;23 cm.,
- Chapin, Theodore, 1919, Mineral resources of Alaska, report on progress of investigations in 1917--Platinum-bearing auriferous gravels of Chistochina River: Bulletin 692-C, p. 137-176,
- Chapin, Theodore, 1919, Mineral resources of Alaska, report on progress of investigations in 1917--Mining in the Fairbanks district: Bulletin 692-F, p. 321-351,
- Clark, F. R., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--Geology of the Lost Creek coal field, Morgan County, Utah: Bulletin 691-L, p. 311-322,
- Collier, A. J., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--The Nesson anticline, Williams County, North Dakota: Bulletin 691-G, p. 211-217,
- Collier, A. J., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--Coal south of Mancos, Montezuma County, Colorado: Bulletin 691-K, p. 293-310,
- Compiled under the direction of Wood, G. M., 1919, Our mineral supplies--Bibliography: Bulletin 666-GG, p. 221-278,
- Darton, N. H., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--The structure of parts of the central Great Plains: Bulletin 691-A, p. 1-26,
- Diller, J. S., 1919, Our mineral supplies--Chromite: Bulletin 666-A, p. 13-17,
- Diller, J. S., 1919, Our mineral supplies--Asbestos: Bulletin 666-H, p. 51-54,
- Diller, J. S., 1919, Our mineral supplies--Talc and soapstone: Bulletin 666-I, p. 55-56,
- Eakin, Henry Miner, 1919, The Porcupine gold placer district, Alaska: Govt. print. off., Bulletin 699, 29 p. :VIII pl. (part fold., incl. maps) ;24 cm.,
- English, W. A., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--Geology and oil prospects of the Salinas Valley-Parkfield area, California: Bulletin 691-H, p. 219-250,
- Ferguson, H. G., 1919, Our mineral supplies--Graphite: Bulletin 666-L, p. 65-71,
- Gale, H. S., 1919, Our mineral supplies--Magnesite: Bulletin 666-BB, p. 171-173,
- Gale, H. S., 1919, Our mineral supplies--Potash: Bulletin 666-N, p. 81-84,
- Gale, H. S., 1919, Our mineral supplies--Nitrates: Bulletin 666-Z, p. 163-166,
- Grout, Frank F.; Soper, Edgar Kirke, 1919, Clays and shales of Minnesota: Govt. Print. Off., Bulletin 678, 259 p. :ill., map ;24 cm.,
- Hancock, E. T., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--Geology and oil and gas prospects of the Lake Basin field, Montana: Bulletin 691-D, p. 101-147,
- Harder, E. C., 1919, Our mineral supplies--Manganiferous iron ores: Bulletin 666-EE, p. 197-209,
- Harrington, G. L., 1919, Mineral resources of Alaska, report on progress of investigations in 1917--Tin mining in Seward Peninsula: Bulletin 692-G, p. 353-408,
- Heald, K. C., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--Geologic structure of the northwestern part of the Pawhuska quadrangle, Oklahoma: Bulletin 691-C, p. 57-100,
- Hess, F. L., 1919, Our mineral supplies--The rarer metals: Bulletin 666-U, p. 123-135,
- Hewett, D. F., 1919, Our mineral supplies--Manganese: Bulletin 666-C, p. 23-34,
- Hill, J. M., 1919, Our mineral supplies--Platinum: Bulletin 666-D, p. 35-38,
- Hill, J. M., 1919, Our mineral supplies--Bauxite and aluminum: Bulletin 666-O, p. 85-88,
- Hill, J. M., 1919, Our mineral supplies--Barium and strontium: Bulletin 666-W, p. 149-151,
- Hillebrand, W. F., 1919, The analysis of silicate and carbonate rocks: Govt. Print. Off., Bulletin 700, 285 p. :illus., diagrs. ;24 cm.,
- Howe, James Lewis; Holtz, Hendrick Coenraad, 1919, Bibliography of the metals of the platinum group: Platinum, palladium, iridium, rhodium, osmium, ruthenium, 1748-1917: Govt. Print. Off., Bulletin 694, 558 p. ;23 cm.,
- Katz, F. J., 1919, Our mineral supplies--Grinding and polishing materials: Bulletin 666-K, p. 61-63,
- Kew, W. S. W., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--Structure and oil resources of the Simi Valley, southern California: Bulletin 691-M, p. 323-355,
- Knowlton, Frank Hall, 1919, A catalogue of the Mesozoic and Cenozoic plants of North America: Govt. print. off., Bulletin 696, 815 p. :fold. tab. ;23 cm.,
- Lesher, C. E., 1919, Our mineral supplies--Coal: Bulletin 666-M, p. 73-79,
- Loughlin, G. F., 1919, Our mineral supplies--Limestone and lime: Bulletin 666-R, p. 107-112,
- Loughlin, G. F., 1919, Contributions to economic geology, 1918, Part I, Metals and nonmetals except fuels--Zinc carbonate and related copper carbonate ores at Ophir, Utah: Bulletin 690-A, p. 1-14,
- Maddren, A. G., 1919, Mineral resources of Alaska, report on progress of investigations in 1917--Sulphur on Unalaska and Akun islands and near Stepovak Bay: Bulletin 692-E, p. 283-319,
- Martin, G. C., 1919, Mineral resources of Alaska, report on progress of investigations in 1917--Administrative report: Bulletin 692-A, p. 1-42,
- Martin, George Curtis, 1919, The Nenana coal field, Alaska: Govt. print. off., Bulletin 664, 54 p. :XII fold. maps. ;24 cm.,
- Martin, George Curtis and others, 1919, Mineral resources of Alaska : report on progress of investigations in 1917: U.S. G.P.O., Bulletin 692, iv, 408, xiv p. :ill., maps (some folded) ;24 cm.,
- McCaskey, Hiram Dryer; Burchard, Ernest Francis, 1919, Our mineral supplies: Govt. print. off., Bulletin 666, 278 p. :diagrs. (1 fold.) ;24 cm.,
- Middleton, Jefferson, 1919, Our mineral supplies--Clay and clay products: Bulletin 666-T, p. 119-121,
- Mills, Ronald Van Auken; Wells, Roger Clark, 1919, The evaporation and concentration of waters associated with petroleum and natural gas: Govt. Print. Off., Bulletin 693, 104 p. :ill. ;24 cm.,
- Miser, H. D.; Purdue, A. H., 1919, Contributions to economic geology, 1918, Part I, Metals and nonmetals except fuels--Gravel deposits of the Caddo Gap and De Queen quadrangles, Arkansas: Bulletin 690-B, p. 15-30,
- Miser, H. D.; Purdue, A. H., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--Asphalt deposits and oil conditions in southwestern Arkansas: Bulletin 691-J, p. 271-292,
- Nickles, John M., 1919, Bibliography of North American geology for 1918, with subject index: U.S. G.P.O., Bulletin 698, 148 p. ;24 cm.,
- Northrop, J. D., 1919, Our mineral supplies--Petroleum: Bulletin 666-DD, p. 183-195,
- Pardee, J. T., 1919, Contributions to economic geology, 1918, Part I, Metals and nonmetals except fuels--Manganese at Butte, Montana: Bulletin 690-E, p. 111-130,
- Pardee, J. T., 1919, Contributions to economic geology, 1918, Part I, Metals and nonmetals except fuels--Some manganese deposits in Madison County, Montana: Bulletin 690-F, p. 131-149,
- Phalen, William Clifton, 1919, Salt resources of the United States: Govt. print. off., Bulletin 669, 284 p. :illus., XVII pl. (part fold. incl. maps, diagrs.) diagrs. ;24 cm.,
- Ransome, F. L., 1919, Our mineral supplies--Quicksilver: Bulletin 666-FF, p. 211-219,
- Ransome, Frederick Leslie; Burchard, Ernest Francis; Gale, Hoyt S., 1919, Contributions to economic geology (short papers and preliminary reports) 1918: Part I: Metals and nonmetals except fuels: U.S. G.P.O., Bulletin 690, 147 p. (some folded) :ill., maps (1 col.) ;24 cm.,
- Schaller, W. T., 1919, Our mineral supplies--Mica, monazite, and lithium minerals: Bulletin 666-X, p. 153-158,
- Schrader, F. C., 1919, Contributions to economic geology, 1918, Part I, Metals and nonmetals except fuels--Quicksilver deposits of the Phoenix Mountains, Arizona: Bulletin 690-D, p. 95-109,
- Schultz, A. R., 1919, Contributions to economic geology, 1918, Part I, Metals and nonmetals except fuels--A geologic reconnaissance of the Uinta Mountains, northern Utah, with special reference to phosphate: Bulletin 690-C, p. 31-94,
- Shaw, Eugene Wesley; Mather, Kirtley F., 1919, The oil fields of Allen County, Kentucky, with notes on the oil geology of adjoining counties: Govt. Print. Office, Bulletin 688, 126 p. :ill., maps ;24 cm.,
- Siebenthal, C. E., 1919, Our mineral supplies--Lead: Bulletin 666-AA, p. 167-169,
- Siebenthal, C. E., 1919, Our mineral supplies--Zinc: Bulletin 666-Y, p. 159-162,
- Smith, P. S., 1919, Our mineral supplies--Sulphur: Bulletin 666-B, p. 19-22,
- Stebinger, Eugene, 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--Oil and gas geology of the Birch Creek-Sun River area, northwestern Montana: Bulletin 691-E, p. 149-184,
- Stone, R. W., 1919, Our mineral supplies--Gypsum: Bulletin 666-E, p. 39-41,
- Stone, R. W., 1919, Our mineral supplies--Salt, bromine, and calcium chloride: Bulletin 666-F, p. 43-46.,
- Stone, R. W., 1919, Our mineral supplies--Sand and gravel: Bulletin 666-G, p. 47-49,
- Stone, R. W., 1919, Our mineral supplies--Phosphate rock: Bulletin 666-J, p. 57-60,
- White, David, 1919, Contributions to economic geology (short papers and preliminary reports), 1918 : Part II. - Mineral fuels: U.S. G.P.O., Bulletin 691, 355 p., xxxviii leaves of plates (some folded) :ill., maps ;24 cm.,
- Winchester, D. E., 1919, Contributions to economic geology, 1918, Part II, Mineral fuels--Oil shale of the Uinta Basin, northeastern Utah: Bulletin 691-B, p. 27-55,
