- Broadhurst, W. L.; Sundstrom, R. W.; Weaver, D. E., 1951, Public water supplies in western Texas: Govt. Print. Office, Water Supply Paper 1106, viii, 168 p. :ill., map ;22 cm.,
- Erskine, Harlan Mercer, 1951, Flood of August 4-5, 1943, in central West Virginia, with a summary of flood stages and discharges in West Virginia: U.S. G.P.O., Water Supply Paper 1134-A, iv, 57 p. :ill., maps ;23 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States, 1947, Part 1, Northeastern States: U.S. Govt. Print. Off., Water Supply Paper 1096, vi, 470 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States, 1947, Part 2, Southeastern States: U.S. Govt. Print. Off., Water Supply Paper 1097, vi, 270 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States, 1947, Part 3, North-Central States: U.S. Govt. Print. Off., Water Supply Paper 1098, vi, 351 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States, 1947, Part 5, Northwestern States: U.S. Govt. Print. Off., Water Supply Paper 1100, v, 183 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States in 1947, Part 6, Southwestern States and Hawaii: U.S, Government Printing Office, Water Supply Paper 1101, vi, 316 p. :tables, diagrams ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1948, Part I, North Atlantic slope basins: U.S. Govt. Print. Off., Water Supply Paper 1111, xiii, 704 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1948, Part II, South Atlantic slope and eastern Gulf of Mexico basins: U.S. Govt. Print. Off., Water Supply Paper 1112, xi, 554 p. :ill. ;25 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1948, Part III, Ohio River basin: U.S. Govt. Print. Off., Water Supply Paper 1113, xiii, 749 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1948, Part VI, Missouri River basin: U.S. Govt. Print. Off., Water Supply Paper 1116, xiii, 703 p. :ill., tables ;25 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1948, Part XII, Pacific slope basins in Washington and upper Columbia River basin: U.S. Govt. Print. Off., Water Supply Paper 1122, ix, 364 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1948, Part XIII, Snake River basin: Govt. Print. Off., Water Supply Paper 1123, viii, 269 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1948, Part XIV, Pacific slope basins in Oregon and lower Columbia River basin: U.S. Govt. Print. Off., Water Supply Paper 1124, viii, 273 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of Hawaii, 1947-48: U.S. G.P.O., Water Supply Paper 1125, vi, 140 p. :ill. ;24 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States, 1948, Part 1, Northeastern States: U.S. Govt. Print. Off., Water Supply Paper 1126, vi, 420 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States in 1948, Part 2, Southeastern States: U.S. Government Print. Office, Water Supply Paper 1127, vi, 240 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States, 1948, Part 3, North-Central States: U.S. Govt. Print. Off., Water Supply Paper 1128, vi, 325 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States in 1948, Part 4, South-Central States: U.S. Government Printing Office, Water Supply Paper 1129, vi, 169 p. :tables ;25 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States, 1948, Part 5, Northwestern States: U.S. Govt. Print. Off., Water Supply Paper 1130, v, 174 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States, 1948, Part 6, Southwestern States and Hawaii: U.S. Govt. Print. Off., Water Supply Paper 1131, vii, 288 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1949, Part II, South Atlantic slope and eastern Gulf of Mexico basins: U.S. Govt. Print. Off., Water Supply Paper 1142, xi, 570 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1949, Part IV, St. Lawrence River basin: U.S. Govt. Print. Off., Water Supply Paper 1144, viii, 323 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1949, Part V, Hudson Bay and upper Mississippi River basins: U.S. Govt. Print. Off., Water Supply Paper 1145, xi, 511 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1949, Part VI, Missouri River basin: U.S. Govt. Print. Off., Water Supply Paper 1146, xiv, 781 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1949, Part VII, Lower Mississippi River basin: U.S. Government Printing Office, Water Supply Paper 1147, x, 441 p. :ill., tables ;25 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1949, Part VIII, Western Gulf of Mexico basins: U.S. Govt. Print. Off., Water Supply Paper 1148, ix, 375 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1949, Part IX, Colorado River basin: U.S. Govt. Print. Off., Water Supply Paper 1149, x, 429 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1949, Part X, The Great Basin: U.S. Govt. Print. Off., Water Supply Paper 1150, vii, 206 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1949, Part XI, Pacific slope basins in California: U.S. Govt. Print. Off., Water Supply Paper 1151, xi, 464 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Surface water supply of the United States, 1949, Part XIV, Pacific slope basins in Oregon and lower Columbia River basin: U.S. Govt. Print. Off., Water Supply Paper 1154, viii, 303 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1951, Water levels and artesian pressure in observation wells in the United States in 1949, Part 4, South-Central States: U.S. Department of the Interior, Geological Survey ; Water Supply Paper 1159, vi, 230 p. :ill., tables ;24 cm.,
- Leopold, Luna Bergere; Snyder, Charles T., 1951, Alluvial fills near Gallup, New Mexico: U.S. G.P.O., Water Supply Paper 1110-A, iii, 19 p. :ill., maps ;24 cm.,
- Oltman, Roy Edwin, 1951, Missouri River basin floods of April-May 1950 in North and South Dakota: GPO, Water Supply Paper 1137-A, 114p. :ill. ;23cm.,
- Sayre, Albert Nelson; Taylor, Gary Charles., 1951, Ground-water resources of the Republic of El Salvador, Central America: U.S. Govt. Print. Off., Water Supply Paper 1079-D, p. i-v, 155-225 ;24 cm.,
- Upson, J. E.; Thomasson, H. G., Jr., 1951, Geology and water resources of the Santa Ynez River basin, Santa Barbara County, California: U.S. G.P.O., Water Supply Paper 1107, vii, 194 p. :ill. ;24 cm. + plates folded in pocket.,
- Upson, J. E.; Worts, George Frank., 1951, Ground water in the Cuyama Valley, California: U.S. G.P.O., Water Supply Paper 1110-B, iv, p. 21-81, [2] p. of plates :ill., map ;24 cm.,
- Upson, J. E.; section by Thomasson, H. G., Jr., 1951, Geology and ground-water resources of the south-coast basins of Santa Barbara County, California, with a section on Surface-water resources: U.S. G.P.O., Water Supply Paper 1108, vi, 144 p. :ill. ;24 cm. + plates folded in pockets.,
- Worts, George Frank; section by Thomasson, H. G., Jr., 1951, Geology and ground-water resources of the Santa Maria Valley area, California, with a section on Surface-water resources: U.S. G.P.O., Water Supply Paper 1000, vi, 169 p. :ill. ;24 cm. + plates folded in pocket.,
