- Ellis, Arthur Jackson; Lee, C. H., 1919, Geology and ground waters of the western part of San Diego County, California: Govt. Print. Off., Water Supply Paper 446, 2 v. :ill., 321 p., charts, maps.,
- Geological Survey (U.S.), 1919, Hydraulic conversion tables and convenient equivalents: U.S. G.P.O., Water Supply Paper 425-C, p. 71-94; iv, 161 p. :ill., plates, maps, diagrs. (1 map in pocket) ;23 cm.,
- Geological Survey (U.S.), 1919, Surface water supply of the United States, 1916, Part VI, Missouri River basin: U.S. G.P.O., Water Supply Paper 436, 256, xlii p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1919, Surface water supply of the United States, 1916, Part IX, Colorado River basin: U.S. G.P.O., Water Supply Paper 439, 198, xxxiv p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1919, Surface water supply of the United States, 1916 : Part X. The Great Basin: U.S. G.P.O., Water Supply Paper 440, 331, xxxviii p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1919, Surface water supply of the United States, 1916 : Part XII. North Pacific drainage basins : A. Pacific basins in Washington and upper Columbia River basin: U.S. G.P.O., Water Supply Paper 442, 203 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1919, Surface water supply of the United States, 1916 : Part 12. North Pacific drainage basins : B. Snake River basin: U.S. G.P.O., Water Supply Paper 443, 182 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1919, Surface water supply of the United States, 1916 : Part XII. North Pacific slope drainage basins ; C. Pacific slope basins in Oregon and lower Columbia River basin: U.S. G.P.O., Water Supply Paper 444, 190, li p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1919, Surface water supply of the United States, 1917, Part IV, St. Lawrence River basin: U.S. Govt. Print. Off., Water Supply Paper 454, 124 p. ;23 cm.,
- Geological Survey (U.S.), 1919, Surface water supply of the United States, 1917, Part V, Hudson Bay and upper Mississippi River basin: U.S. Govt. Print. Off., Water Supply Paper 455, 207 p. ;23 cm.,
- Geological Survey (U.S.), 1919, Surface water supply of the United States, 1917, Part VII, Lower Mississippi River basin: U.S. Govt. Print. Off., Water Supply Paper 457, 35 p. ;23 cm.,
- Geological Survey (U.S.), 1919, Surface water supply of the United States, 1917, Part VIII, Western Gulf of Mexico basins: U.S. Govt. Print. Off., Water Supply Paper 458, 106 p. ;23 cm.,
- Geological Survey (U.S.), 1919, Surface water supply of Hawaii : July 1, 1917 to June 30, 1918: U.S. G.P.O., Water Supply Paper 485, 172 p. ;23 cm.,
- Gray, Glenn Arthur, 1919, Gazetteer of streams of Texas: Govt. print off., Water Supply Paper 448, 267 p.,
- Grover, Nathan C., 1919, Contributions to the hydrology of the United States, 1917: U.S. G.P.O., Water Supply Paper 425, iv, 161 p. :ill., plates, maps, diagrs. (1 map in pocket) ;23 cm.,
- Meinzer, O. E., 1919, Ground water for irrigation in Lodgepole Valley, Wyoming and Nebraska: U.S. G.P.O., Water Supply Paper 425-B, p. 37-69; iv, 161 p. :ill., plates, maps, diagrs. (1 map in pocket) ;23 cm.,
- Schwennesen, A. T.; Forbes, R. H., 1919, Ground water in San Simon Valley, Arizona and New Mexico: U.S. G.P.O., Water Supply Paper 425-A, p. 1-35; iv, 161 p. :ill., plates, maps, diagrs. (1 map in pocket) ;23 cm.,
- Schwennesen, A. T.; Meinzer, O. E., 1919, Ground water in Quincy Valley, Washington: U.S. G.P.O., Water Supply Paper 425-E, p. 131-161; iv, 161 p. :ill., plates, maps, diagrs. (1 map in pocket) ;23 cm.,
- Waring, G. A., 1919, Ground water in Reese River basin and adjacent parts of Humboldt River basin, Nevada: U.S. G.P.O., Water Supply Paper 425-D, p. 95-129; iv, 161 p. :ill., plates, maps, diagrs. (1 map in pocket) ;23 cm.,
- Waring, Gerald Ashley, 1919, Ground water in the San Jacinto and Temecula basins, California: Govt. Print. Off., Water Supply Paper 429, 113 p. :XIV pl. (part fold., incl. maps (3 in pocket)) fold. tables, diagrs. ;24 cm.,
