- Alldredge, L. R., 1948, Bikini Atoll magnetic field total intensity anomaly contour map: Open-File Report 48-22, 1 map,
- Armstrong, Frank Clarkson, 1948, Preliminary report on the geology of the Atlantic City-South Pass mining district, Wyoming: Open-File Report 48-2, 65 leaves : ill., maps ; 27 cm.,
- Babcock, H. M.; Kendall, K. K.; Hem, J. D., 1948, Geology and ground-water resources of the Gila Bend basin, Maricopa County, Arizona: U.S. Geologicl Survey, Open-File Report 48-79, 30 p.; 26 leaves (1 folded) :ill., map ;27 cm.,
- Bailey, Edgar H.; Everhart, Donald L., 1948, Explanatory notes to accompany geologic maps of the accessible parts of the New Almaden quicksilver mine, Santa Clara County, California: U.S. Geological Survey], Open-File Report 67-B, 7, [2] leaves :2 maps ;26 cm.; packet contains 20 plates,
- Balsley, J.R.; Hawkes, H. E.; Thurmond, R. E.; compiled by Kunz, A.; Blanchett, J., 1948, Aeromagnetic profiles of the Big Horn Basin, Wyoming: Open-File Report 48-4, 1 sheet,
- Behre, C. H., Jr.; Goddard, E. N.; Sandburg, A. E., 1948, Preliminary geologic map of west slope of Mosquito Range in the vicinity of Leadville, Colorado: Open-File Report 48-33, 29 p.; 1 map,
- Byrne, F. E.; Beck, H. V.; Bearman, C. H., 1948, Construction materials in Norton County, Kansas: Open-File Report 48-15-E, 64 p.; 4 maps,
- Byrne, F. E.; Beck, H. V.; Bearman, C. H.; Matthews, C. W., 1948, Construction materials in Decatur County, Kansas: Open-File Report 48-15-A, 28 p.; 4 maps,
- Byrne, F. E.; Beck, H. V.; Houston, M. S., 1948, Construction materials in Ellis County, Kansas: Open-File Report 48-15-B, 43 p.; 4 maps,
- Byrne, F. E.; Beck, H. V.; Houston, M. S., 1948, Construction materials in Rooks County, Kansas: Open-File Report 48-15-F, 30 p.; 4 maps,
- Byrne, F. E.; Coombs, V. B.; Matthews, C. W., 1948, Construction materials in Graham County, Kansas: Open-File Report 48-15-C, 34 p.; 4 maps,
- Byrne, F. E.; Houston, M. S.; Mudge, M. R., 1948, Construction materials in Jewell County, Kansas: Open-File Report 48-15-D, 47 p.; 5 maps,
- Byrne; F. E.; Houston, M. S.; Mudge; M. R.; geology by Houston, M. S.; Mudge, M. R., 1948, Construction materials in Smith County, Kansas: Open-File Report 48-15-G, 67 p.; 3 maps,
- Callaghan, Eugene; Vitaliano, Charles J., 1948, Magnesite and brucite deposits at Gabbs, Nye County, Nevada: U.S. Geological Survey], Open-File Report 48-28, 18 p. :map ; 27 cm.,
- Davis, Leon Virgil; Schoff, Stuart L., 1948, Ground water in the Blanchard area, McClain County, Oklahoma: Open-File Report 48-80, 11 p. : ill., maps ; 28 cm.,
- Dorr, John Van N., Jr.; Guild, Philip White, 1948, Preliminary report on the Serra de Navio manganese district, Territory of Amapa, Brazil: Open-File Report 48-29, 10 leaves :ill., 2 folded maps ;30 cm.,
- Drescher, W.J., 1948, Results of pumping tests on artesian wells in the Milwaukee - Waukesha area, Wisconsin: U.S. Geological Survey Open-File Report 48-85, 22 p.,
- Eargle, D. Hoye, 1948, Geologic study of the landslide at Prattville, Alabama: U.S. Geological Survey, Open-File Report 48-16, 9 leaves :ill., map ;27 cm.,
- Fox, I. William; Ginter, Roy L.; Alden, George P., 1948, Secondary-recovery possibilities of the western part of the Delaware-Childers field : Nowata County, Oklahoma: The Survey, Open-File Report 48-35, iv, 113 leaves (some folded) :ill.; plates; maps ;27 cm. (33 plates -- PGS),
- Fox, I. William; Ginter, Roy L.; Alden, George P., 1948, Secondary-recovery possibilities of the Olympic field, Hughes and Okfuskee counties, Oklahoma: The Survey, Open-File Report 48-36, v, 106 leaves (some folded) :ill., maps ;27 cm. (34 maps -- PGS),
- Frimaldi, F. S.; Levine, Harry, 1948, The rapid fluorimetric determination of uranium in low grade ores: Open-File Report 50-35, 13 p.; 29 cm.,
- Geological Survey (U.S.), 1948, Wells drilled for oil and gas in the state of Utah: U.S. Geological Survey, Open-File Report 48-37, 16 leaves ;22 x 36 cm.,
- Geological Survey (U.S.), 1948, Uses of water in upper Bruneau River: Open-File Report 48-5, NA,
- Halpenny, Leonard C. Geological Survey (U.S.) Brown, S. C., 1948, Water-supply investigation at Chinle, Navajo Indian Reservation, Arizona: U.S. Dept. of the Interior, Geological Survey, Open-File Report 48-78, 10 leaves :map ;27 cm.,
- Joesting, H. R.; Frautschy, J. D., 1948, Reconnaissance gravity map of part of Gulf of Mexico: Open-File Report 48-26, 1 map,
- Joesting, Henry Rochambeau; Henderson, J. R., 1948, Preliminary report on an experimental aeromagnetic survey in northwestern Indiana: Open-File Report 48-23, 11 leaves : ill., maps ; 29 cm.,
- Johnson, V. H.; Andrews, D. A.; Robeck, R. C., 1948, Geology of the Paonia coal field, Delta and Gunnison Counties, Colorado: Open-File Report 48-6, 1 map,
- Joly, Henry; Joly, Ninck, 1948, Special problem caused by the epigenetic alterations of Liassic rocks: U.S. Geological Survey, Open-File Report 48-17-B, 7 p.; 27 cm.,
- Kellum, L. B.; Wedow, Helmuth, Jr.; Kirschner, C. E.; Winard, D. L., 1948, Report on Iniskin Peninsula, Alaska: Open-File Report 48-19, 1 map,
- Koschmann, A. M.; Wells, F. G., 1948, Map of the Kokomo (Tenmile) zinc-lead mining district, Colorado: Open-File Report 48-34, 2 maps,
- L'Hermite, M. R., 1948, Tests and researches on building stones: U.S. Geological Survey], Open-File Report 48-17-E, 52 p. :ill. ;27 cm.,
- Lindvall, Robert M.; Hansen, Wallace R., 1948, Preliminary report on the geology of the Zahl No. 3 Quadrangle, North Dakota: U.S. Geological Survey], Open-File Report 48-8, 12 leaves :ill., folded map ;27 cm.,
- MacDonald, G. A., 1948, The Hawaiian petrographic province: Open-File Report 48-31, 149 p. :ill.,
- Maddalena, Leo, 1948, Choice of materials most suitable for ballast: U.S. Geological Survey, Open-File Report 48-17-A, 5 p.; 27 cm.,
- Maddalena, Leo, 1948, Protection of roads against rock falls: U.S. Geological Survey], Open-File Report 48-17-C, 4 p.; 27 cm.,
- Maddalena, Leo, 1948, Geology applied to modern highways: Open-File Report 48-17-D, 10 p.,
- Maddalena, Leo; Joly, Henry; Joly, Ninck; L'Hermite, M. R.; Feret, L.; translations by Britt, Severine H., 1948, Translations of five French papers released: Dept. of the Interior, Geological Survey, Open-File Report 48-17-A-E, 1 v. (various pagings) :ill. ;28 cm.,
- Moore, R. C., 1948, Lower Permian rocks of the Colorado River Valley, north-central Texas: Open-File Report 48-20, report and negatives,
- Murrary, C. R.; Jones, R. S., 1948, Reconnaissance study of ground water in the vicinity of Ruidoso, New Mexico: Open-File Report 48-76, 22 p.,
- Piper, A. W., 1948, Water resources of Guam and the ex-Japanese mandated islands in the Western Pacific: Open-File Report 48-32, 181 p. :ill.,
- Ray, R. G., 1948, Preliminary report on a lead-zinc occurrence at Berg Basin, Wrangel district, southeastern Alaska: U.S. Geological Survey, Open-File Report 48-27, 9 p. :maps (3 folded) ;27 cm.,
- Rothrock, H. E., 1948, Geology of the Coal City and Fairview Basins, Coosa coal field, St. Clair County, Alabama: Open-File Report 48-18, 2 maps,
- Schoff, Stuart L., 1948, Ground-water conditions in the vicinity of Enid, Oklahoma: Open-File Report 48-81, 4 p.; 28 cm.,
- Schoff, Stuart L., 1948, Ground-water in the Beggs area, Okmulgee County, Oklahoma: Open-File Report 48-82, 7 leaves ; 28 cm.,
- Schoff, Stuart L., 1948, Ground water available in the Davenport area, Oklahoma: Open-File Report 48-83, 7 leaves : map ; 28 cm.,
- Schoff, Stuart L., 1948, Ground water in the Anadarko area [Caddo County], Oklahoma: Open-File Report 48-84, 7 p.; 28 cm.,
- Spicer, H. C., 1948, Electrical resistivity investigations at Memphis and Bolivar, Tennessee: Open-File Report 48-25, 15 p.; 10 maps,
- Spicer, H. Cecil, 1948, Electrical resistivity survey of the Bristol, Pennsylvania, area--a preliminary report: Open-File Report 48-24, 39 p. :ill.,
- Steven, T. A.; Page, L. R.; Adams, J. R.; Norton, J. J.; Hanley, H. B.; Erickson, M. P.; Stoll, W. C.; Frites, A. F., Jr., 1948, South Dakota mica deposits: Open-File Report 48-30, 10 maps,
- Warren Hobbs, Samuel, 1948, Geology of the Northern Part of the Osgood Mountains, Humboldt County, Nevada: Open-File Report 48-10, 119 p.; 11 maps.,
- White, D. E.; Guiza, R., 1948, The antimony deposits of the Antimonio district, State of Sonora, Mexico: Open-File Report 48-38, 13 maps; 2 figures,
- Wright, R. J.; Raman, N. D., 1948, The Gossan lead, Carroll County, Virginia: Open-File Report 48-3, iii, 21 leaves :6 folded maps ;27 cm.,
