- Dalrymple, Tate, 1939, Major Texas floods of 1935: U.S. Dept. of the Interior, Geological Survey ; Water Supply Paper 796-G, v, [67] p. :ill., maps (folded), tables, diagrs ;23 cm.,
- Dalrymple, Tate, 1939, Floods in the Canadian and Pecos River Basins of New Mexico, May and June 1937, with summary of flood discharges in New Mexico: U. S. Govt. print. off., Water Supply Paper 842, iv, 68 p. :incl. illus., tables, diagrs. 9 pl on 6 l. (incl. fold. maps) ;23 cm.,
- Ellsworth, Clarence E., 1939, Summary of records of surface waters of Texas, 1898-1937: Govt. print. off., Water Supply Paper 850, vi, 154 p. ;23 cm.,
- Geological Survey (U.S.), 1939, Surface water supply of the United States, 1929, Part I, North Atlantic slope basins: U.S. Govt. Print. Off., Water Supply Paper 681, viii, 253 p. :ill. ;24 cm.,
- Geological Survey (U.S.), 1939, Surface water supply of the United States, 1937, Part I, North Atlantic slope basins: U.S. Govt. Print. Off., Water Supply Paper 821, viii, 441 p. ;23 cm.,
- Geological Survey (U.S.), 1939, Surface water supply of the United States, 1937, Part III, Ohio River basin: U.S. Govt. Print. Off., Water Supply Paper 823, vii, 375 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1939, Surface water supply of the United States, 1937, Part VIII, Western Gulf of Mexico basins: U.S. Govt. Print. Off., Water Supply Paper 828, vii, 437 p. ;23 cm.,
- Geological Survey (U.S.), 1939, Surface water supply of the United States, 1938, Part IV, St. Lawrence River basin: U.S. Govt. Print. Off., Water Supply Paper 854, v, 149 p. ;23 cm.,
- Geological Survey (U.S.), 1939, Surface water supply of the United States, 1938, Part VII, Lower Mississippi River basin: U.S. Govt. Print. Off., Water Supply Paper 857, v, 197 p. ;23 cm.,
- Geological Survey (U.S.), 1939, Surface water supply of the United States, 1938, Part IX, Colorado River basin: U.S. Govt. Print. Off., Water Supply Paper 859, vi, 285 p. ;23 cm.,
- Geological Survey (U.S.), 1939, Surface water supply of the United States, 1938 : Part 10, The Great Basin: U.S. Govt. Print. Off., Water Supply Paper 860, iv, 103 p. ;23 cm.,
- Geological Survey (U.S.), 1939, Surface water supply of the United States, 1938 : Part 11. Pacific slope basins in California: U.S. G.P.O., Water Supply Paper 861, vii, 374 p. ;23 cm.,
- Geological Survey (U.S.), 1939, Surface water supply of the United States, 1938 : Part 13 Snake River basin: Govt. Print. Off., Water Supply Paper 863, vi, 238 p. ;24 cm.,
- Geological Survey (U.S.), 1939, Surface water supply of the United States, 1938 : Part 14, Pacific slope basins in Oregon and lower Columbia River basin: U.S. Govt. Print. Off., Water Supply Paper 864, v, 184 p. ;23 cm.,
- Grover, Nathan C.; Carson, Max H., 1939, Surface water supply of Hawaii : July 1, 1936 to June 30, 1937: U.S. Govt. Print. Off., Water Supply Paper 835, iv, 112 p. ;23 cm.,
- Harrell, Marshall A.; Eckel, Edwin Butt, 1939, Ground-water resources of the Holbrook region, Arizona: U.S. G.P.O., Water Supply Paper 836-B, iv, p. 19-105 :ill. ;24 cm. + plate folded in pocket.,
- McGlashan, H. D.; Briggs, R. C., 1939, Floods of December 1937 in northern California: U.S. G.P.O., Water Supply Paper 843, viii, 497 p. :ill., maps ;24 cm.,
- Meinzer, O. E., 1939, Ground water in the United States, a summary of ground-water conditions and resources, utilization of water from wells and springs, methods of scientific investigation, and literature relating to the subject: U.S. G.P.O., Water Supply Paper 836-D, v, p. 157-232 :ill., maps ;24 cm.,
- Meinzer, O. E.; Wenzel, L. K., 1939, Water levels and artesian pressures in observation wells in the United States in 1938: U.S. G.P.O., Water Supply Paper 845, iv, 724 p. ;24 cm.,
- Piper, A. M.; Gale, H. S.; Thomas, H. E.; Robinson, T. W., 1939, Geology and Ground-Water Hydrology of the Mokelumne Area, California: Geological Survey (U.S.) Water Supply Paper 780, vii, 230 p.; Plates,
- Piper, Arthur M.; Robinson, T. W.; Park, C. F.; Jessup, L. T., 1939, Geology and ground-water resources of the Harney Basin, Oregon, with a statement on Precipitation and tree growth: U.S. Govt. Print. Off., Water Supply Paper 841, vi, 189 p., [11] leaves (some fold.) :ill., charts, maps (1 fold. in pocket) ;24 cm.,
- Stearns, Harold T.; Bryan, L. L.; Crandall, Lynn, 1939, Geology and water resources of the Mud Lake region, Idaho, including the Island Park area: U.S. G.P.O., Water Supply Paper 818, v, 125 p. :ill., maps ;24 cm.,
- Taylor, G. H.; Thomas, H. E., 1939, Artesian-water levels and interference between artesian wells in the vicinity of Lehi, Utah: U.S. G.P.O., Water Supply Paper 836-C, iii, p. 107-156 :ill., maps ;24 cm.,
