- Albee, Arden Leroy; Boudette, Eugene L., 1961, Preliminary geologic map of the Attean quadrangle, Somerset County, Maine: Open-File Report 61-1, 1 map,
- Ash, S. R., 1961, Geology and ground-water resources of northern Lea County, New Mexico: Open-File Report 61-2, 53 p.,
- Bailey, Edgar Herbert, 1961, Mercury in the United States: Open-File Report 61-3, 1 map.,
- Bailey, Roy A., 1961, Hot springs and solfotaric areas in the Valles Caldera, Jemez Mountains, New Mexico: Open-File Report 61-4, 1 map.,
- Baker, Arthur A., 1961, Geologic map of the Aspen Grove quadrangle, Utah: Open-File Report 61-5, 1 map,
- Baker, Arthur A., 1961, Geologic map of southeastern part of Brighton quadrangle, Utah: Open-File Report 61-6, 1 map,
- Baker, Arthur A., 1961, Geologic map of southern part of Heber quadrangle, Utah: Open-File Report 61-7, 1 map,
- Baker, Arthur A., 1961, Geologic map of the Orem quadrangle, Utah: Open-File Report 61-8, 1 map,
- Baker, Arthur A., 1961, Geologic map of west half of Strawberry Valley quadrangle, Utah: Open-File Report 61-9, 1 map,
- Balsley, J. R.; Hill, M. E., 1961, Total intensity aeromagnetic map of the Big Moose quadrangle, New York: Open-File Report 61-17, 1 map,
- Balsley, J. R.; Hill, M. E.; Meuschke, J. L., 1961, Total intensity aeromagnetic map of the Elizabethtown, Paradox Lake, Port Henry, and Ticonderoga quadrangles, New York: s.n.], Open-File Report 61-11, 1 map,
- Balsley, J. R.; Meuschke, J. L., 1961, Total intensity aeromagnetic map of parts of Bolton, Whitehall, Glens Falls, and Fort Ann quadrangles, New York: Open-File Report 61-10, 1 map,
- Balsley, J. R.; Meuschke, J. L., 1961, Total intensity aeromagnetic map of part of the Lowville quadrangle, New York: Open-File Report 61-12, 1 map,
- Balsley, J. R.; Meuschke, J. L., 1961, Total intensity aeromagnetic map of the McKeever quadrangle, New York: Open-File Report 61-13, 1 map,
- Balsley, J. R.; Meuschke, J. L., 1961, Total intensity aeromagnetic map of the Number Four quadrangle, New York: Open-File Report 61-14, 1 map,
- Balsley, J. R.; Meuschke, J. L., 1961, Total intensity aeromagnetic map of the Old Forge quadrangle and part of the West Canada Lakes quadrangle, New York: Open-File Report 61-15, 1 map,
- Balsley, J. R.; Meuschke, J. L., 1961, Total intensity aeromagnetic map of part of the Port Leyden quadrangle, New York: Open-File Report 61-16, 1 map,
- Barnell, R. L.; DeLuca, F. A., 1961, Ground-water levels in Long Island, New York, 1958-1959: Open-File Report 61-18, 66 p.,
- Barnes, Harley; Houser, F. N.; Poole, F. G., 1961, Geologic map of Oak Spring quadrangle, Nye County, Nevada: Open-File Report 61-19, 1 map.,
- Bedinger, M. S.; Sniegocki, R. T., 1961, Ground-water problems in Missouri: U.S., Dept. of the Interior, Geological Survey, Water Resources Division, Open-File Report 61-20, 21 p. (some folded) :maps ;27 cm.,
- Bell, Kenneth Granville; Rhoden, V. C.; McDonald, R. L.; Bunker, C. M., 1961, Utilization of gamma-ray logs by the U.S. Geological Survey, 1949-1953: U.S. Geological Survey], Open-File Report 61-21, 89 p. :ill., maps ;29 cm.,
- Bjorklund, L. J., 1961, Semiannual report of water levels in selected observation wells in Utah, October 1961: Open-File Report 61-22, 1 p.,
- Bradley, Edward; Petersen, R. G., 1961, Records and logs of selected wells and test holes, chemical analyses of water, and water levels in observation wells in southeastern New Hampshire: Open-File Report 61-23, 220 p.,
- Briggs, Reginald Peter, 1961, Preliminary geologic map of Puerto Rico and adjacent islands: Open-File Report 61-24, 1 map,
- Bromery, Randolph Wilson; Gilbert, Francis P., 1961, Aeromagnetic maps of the Attean quadrangle and part of the Sandy Bay quadrangle, Somerset County, Maine: Open-File Report 61-25, 2 maps.,
- Bromery, Randolph Wilson; Natoff, N. C., 1961, Aeromagnetic maps of the Bingham quadrangle, Somerset County, Maine, and The Forks quadrangle, Piscataquis and Somerset Counties, Maine: Open-File Report 61-26, 2 maps,
- Bunker, C. M., 1961, Gamma-radioactivity investigations at the Nevada Test Site, Nye and Lincoln Counties, Nevada: Open-File Report 61-27, 95 p.,
- Busch, W. F.; Shaw, E. C., 1961, Floods in Pennsylvania, frequency and magnitude: Open-File Report 61-28, 231 p., 2 plates,
- Butler, Arthur P., Jr.; Finch, W. I.; Twenhofel, William Stephens, 1961, Epigenetic uranium deposits in the United States: Open-File Report 61-29, 1 map.,
- Cheney, Thomas M.Schilling, F. A., 1961, Preliminary geologic map of the Stewart Flat quadrangle, Caribou County, Idaho: Open-File Report 61-30, 1 map,
- Chidester, A. H.; Shride, Andrew Fletcher, 1961, Asbestos in the United States: Open-File Report 61-31, 1 map.,
- Chidester, A. H.; Worthington, Henry Wilson, 1961, Talc and soapstone in the United States: Open-File Report 61-32, 1 map.,
- Colbert, Jesse Lane, 1961, Review of waterpower withdrawals in McKenzie River Basin, Oregon: s.n.], Open-File Report 61-33, v, 25 p. :folded col. map ;27 cm.,
- Cooper, John Roberts, 1961, Bismuth in the United States: Open-File Report 61-34, 1 map.,
- Crandell, Dwight Raymond, 1961, Surficial geology of the Orting quadrangle, Washington: Open-File Report 61-35, 1 map,
- Crandell, Dwight Raymond, 1961, Surficial geology of the Sumner quadrangle, Washington: Open-File Report 61-36, 1 map,
- Crandell, Dwight Raymond, 1961, Surficial geology of the Wilkeson quadrangle, Washington: Open-File Report 61-37, 1 map,
- Crittenden, Max D., Jr., 1961, Isostatic deformation of Bonneville shorelines: [U.S. Geological Survey, Open-File Report 61-38, 4 p.:2 maps ;27 cm.,
- Crittenden, Max D., Jr.; Pavlides, Louis, 1961, Manganese in the United States: Open-File Report 61-39, 1 map.,
- de Witt, Wallace, Jr., 1961, Geology of the Michigan basin with reference to subsurface disposal of radioactive wastes: Open-File Report 61-40, 100 p.,
- Dickey, D. D.; Emerick, W. L., 1961, Interim report on geologic investigations of the U12b tunnel system, Nevada Test Site, Nye County, Nevada: Open-File Report 61-41, 13 p.,
- Dunham, Robert Jacob, 1961, Geology of uranium in the Chadron area, Nebraska and South Dakota: U.S. Geological Survey], Open-File Report 61-42, viii, 243 p. :ill., maps ;29 cm.,
- Dyer, H. B., 1961, Ground-water conditions during 1960 at the Marine Corps Base, Twentynine Palms, California: Open-File Report 61-43, 32 p.,
- Ericson, D. W., 1961, Floods in Wisconsin: Magnitude and Frequency: Geological Survey (U.S.) Open-File Report 61-44, iv, 109 p.,
- Ericson, D. W., 1961, Wisconsin River near Dekorra, Wisconsin, flood-flow characteristics at proposed bridge site on the Wisconsin freeway in Columbia County: Open-File Report 61-45, 13 p.,
- Espenshade, Gilbert H., 1961, Pyrophyllite and kyanite and related minerals in the United States: Open-File Report 61-46, 1 map ;97 x 156 cm.,
- Evenson, R. E., 1961, Availability of ground water near Pedernales, California: Open-File Report 61-47, 52 p.,
- Evenson, R. E., 1961, Ground-water conditions, Naval Missile Facility, Point Arguello, California: Open-File Report 61-48, 26 p.,
- Feltis, R. D., 1961, Semiannual report of water levels in selected observation wells in Utah, April 1961: Open-File Report 61-49, 1 p.,
- Feuiner, A. J., 1961, Data on wells at Ladd Air Force Base, Alaska, 1960: Open-File Report 61-50, 41 p.,
- Fischer, Richard Philip, 1961, Vanadium in the United States: Open-File Report 61-51, 1 map.,
- Frazier, A. H., 1961, Care and rating of current meters: Open-File Report 61-52, 28 p.,
- Gardner, L. S., 1961, Preliminary geologic map, columnar sections and trench sections of the Irwin quadrangle, Caribou and Bonneville Counties, Idaho, and Lincoln and Teton Counties, Wyoming: Open-File Report 61-53, 1 map,
- Gaskill, David L.; Horn, G. H., 1961, Northwest Rangeley coal area, Rio Blanco and Moffat Counties, Colorado: U.S. Geological Survey, Open-File Report 61-54, 49 p. :ill., forms, maps ;30 cm.,
- Gibbons, A. B.; Hinrichs, E. N.; Dickey, D. D.; McKeown, F. A.; Poole, F. G.; Houser, F. N., 1961, Engineering geology of test sites in granite and dolomite at Gold Meadows, Climax, and Dolomite Hill, Nevada Test Site, Nye County, Nevada--preliminary report: Open-File Report 61-55, 42 p.,
- Gildersleeve, Benjamin, 1961, Magnesite and brucite in the United States: Open-File Report 61-56, 1 map ;97 x 156 cm.,
- Griffin, M. S.; Clark, E. N., 1961, Bibliography technical reports, articles, and memoranda published or otherwise released by the Ground Water Branch during the calendar year, 1960: Open-File Report 61-57, 38 p.,
- Harshbarger, J. W., 1961, Maps of Navajo Indian Reservation and vicinity, Arizona: Open-File Report 61-58, 1 map.,
- Hart, D. L., Jr., 1961, Ground water in the alluvium of Beaver Creek basin, Oklahoma: Open-File Report 61-59, 13 p.,
- Hazlewood, R. M., 1961, Interim report on seismic velocities of the Oak Spring formation, U12e and U12b tunnel systems, Nevada Test Site, Nye County, Nevada: Open-File Report 61-60, 12 p.,
- Hely, A. G., 1961, The surface-water supply of the lower Colorado River area: Open-File Report 61-61, 16 p.,
- Hendrickson, G. E., 1961, Investigations of ground-water resources of the lower Colorado River: Open-File Report 61-62, 7 p.,
- Hill, David P.; Jacobson, Jimmy J., 1961, Gravity survey in the western Snake River Plain, Idaho-a progress report: U.S. Geological Survey], Open-File Report 61-63, 20 p. :ill., maps ;28 cm.,
- Hoare, J. M., 1961, Preliminary geology along the lower Yukon River, Alaska: Open-File Report 61-64, 1 map,
- Hollowell, J. R., 1961, Ground water in the alluvium of Elk Creek basin, Oklahoma: Open-File Report 61-65, 27 p.,
- Hollowell, J. R., 1961, Ground water in the alluvium of Otter Creek basin, Oklahoma: Geological Survey (U.S.) Open-File Report 61-66, 21 p.,
- Hollowell, J. R., 1961, Ground water in the vicinity of Roosevelt, Oklahoma: Open-File Report 61-67, 9 p.,
- Hood, J. W., 1961, Water wells: Frenchman and Yucca Valleys, Nevada Test Site, Nye County, Nevada: Open-File Report 61-68, 58 p.,
- Houser, F. N., 1961, Lithologic logs of three exploration core holes, U15b area, Climax Stock, Nevada Test Site, Nye County, Nevada: Open-File Report 61-69, 67 p.,
- Houser, F. N.; Davis, R. E.; Emerick, W. L., 1961, Geologic reconnaissance of granitic intrusive masses at Gold Meadows, Tem Piute and Trappman‘s Camp, Lincoln and Nye Counties, Nevada, and comparison with the Climax Stock at the Nevada Test Site: Open-File Report 61-70, 15 p.,
- Hughes, G. H., 1961, Determining evaporation from the Salton Sea by the energy-budget method: Open-File Report 61-71, 12 p.,
- Humphreys, C. P., Jr., 1961, Noxubee River near Brooksville, Mississippi; flood-flow characteristics at County Road, December 1961: Open-File Report 73-122, 13 p. (1 folded) ill., map ; 27 cm.,
- Indermuhle, Vernon C., 1961, Preliminary report on the waterpower resources of Snow River, Nellie Juan Lake and Lost Lake, Kenai Peninsula, Alaska: U.S. Geological Survey], Open-File Report 61-72, 55 p. :maps ;29 cm.,
- Irelan, Burdge, 1961, Quality of water considerations, lower Colorado River area: Open-File Report 61-73, 7 p.,
- Jackson, Bruce Lawellin, 1961, Potential water power of Lake Chakachamna, Alaska: U.S. Geological Survey], Open-File Report 61-74, ii, 20 p. :ill., maps ;27 cm.,
- James, Harold Lloyd; Wier, K. L., 1961, Carter Creek iron deposit, Madison and Beaverhead Counties, Montana: Open-File Report 61-75, 1 map on 2 sheets,
- James, Harold Lloyd; Wier, K. L., 1961, Geologic map of the Kelly iron deposit, Madison County, Montana: Open-File Report 61-76, 1 map on 2 sheets,
- Jenkins, C. T., 1961, Preliminary report on floods on Boulder Creek below Boulder, Colorado: Open-File Report 61-77, 25 p.,
- Johnson, A. I.; Morris, D. A.; Prill, R. C., 1961, Specific yield and related properties - an annotated bibliography: U.S. Dept. of the Interior, Geological Survey, Hydrologic Laboratory, Open-File Report 60-82, 259 p. ;27 cm.,
- Johnson, Arthur, 1961, Glacier observations, Glacier National Park, Montana, 1960: U.S. Dept. of the Interior, Geological Survey, Open-File Report 61-78, iii, 15 p., [1] leaf of plates :ill. ;29 cm.,
- Johnston, P. M., 1961, Basic data, ground-water resources and geology of Washington, D. C., and vicinity: Open-File Report 61-79, 320 p.,
- Jones, P. H., 1961, Hydrology of radioactive waste disposal at the Idaho Chemical Processing Plant National Reactor Testing Station, Idaho: Open-File Report 61-80, 8 p.,
- Kachadoorian, Reuben, 1961, Geologic aspects of the November 1960 high-explosives test and the Project Chariot Site, northwestern Alaska: Geological Survey (U.S.) Open-File Report 61-81, 15 p.,
- Kane, M. F.; Peterson, D. L., 1961, Preliminary interpretation of gravity data in west-central Maine: U.S. Geological Survey], Open-File Report 61-82, 10 leaves :folded map ;27 cm.,
- Kennedy, Vance C., 1961, Geochemical studies of mineral deposits in the Lisbon Valley area, San Juan County, Utah: U.S. Geological Survey], Open-File Report 61-83, a-c, 157 p. :ill., maps ;29 cm.,
- Kinkel, Arthur R., Jr.; Peterson, N. P., 1961, Copper in the United States: Open-File Report 61-84, 1 map +text (40 p. ; 28 cm.),
- Koschmann, Albert Herbert; Bergendahl, M. H., 1961, Gold in the United States: Open-File Report 61-85, 1 map.,
- Krieger, R. A., 1961, Chemical quality conditions of the Green River at Munfordville, Kentucky, October 1956-September 1961: Open-File Report 61-86, 6 p.,
- LaFehr, Thomas R., 1961, Gravity survey in the eastern Snake River Plain, Idaho - a progress report: U.S. Geological Survey], Open-File Report 62-74, 49 p. ill., maps ;28 cm.,
- Lemmon, D. M.; Tweto, Ogden, 1961, Tungsten in the United States: Open-File Report 61-87, 1 map.,
- Liesch, Bruce A.; Norvitch, Ralph F., 1961, Map of the Chisholm-Dewey Lake area, Minnesota, showing surficial geology and contours on the piezometric surface: Open-File Report 61-88, 1 map.,
- Loney, Robert Ahlberg, 1961, Structure and stratigraphy of the Pybus-Gambier area, Alaska: U.S. Geological Survey], Open-File Report 61-89, xi, 200 p. :ill., maps (some col.) ;27 cm.,
- Love, J. D.; Hoover, Linn., 1961, A summary of the geology of sedimentary basins of the United States, with reference to the disposal of radioactive wastes: Open-File Report 61-90, 89 p.,
- McDonald, C. C., 1961, Investigation of the water resources of the lower Colorado River area: Open-File Report 61-91, 5 p.,
- McDonald, C. C., 1961, Studies of the hydrology of the lower Colorado River area: Open-File Report 61-92, 8 p.,
- McKeown, F. A.; Dickey, D. D., 1961, Interim report on geologic investigations of the U12e tunnel system, Nevada Test Site, Nye County, Nevada: Open-File Report 61-93, 16 p.,
- McKnight, E. T.; Newman, W. L.; Heyl, A. V., 1961, Zinc in the United States: Open-File Report 61-95, 1 map,
- McKnight, Edwin Thor; Newman, W. L.; Heyl, Allen Van, 1961, Lead in the United States: Open-File Report 61-94, 1 map.,
- Merritt, P. M., 1961, Water levels in observation wells in Santa Barbara County, California, in 1960: U.S. Dept. of the Interior, Geological Survey, Ground Water Branch, Open-File Report 61-96, 51 p. :ill., map ;27 cm.,
- Metzger, Donald G., 1961, Geohydrologic investigations of the lower Colorado River valley: Open-File Report 61-97, 8 p.,
- Miesch, A. T., 1961, Geochemistry of the Frenchy Incline uranium deposit, San Miguel County, Colorado: U.S. Geological Survey], Open-File Report 61-98, a-f, 112 p. :ill., map ;29 cm.,
- Miller, Don John, 1961, Geology of the Lituya district, Gulf of Alaska Tertiary Province, Alaska: Open-File Report 61-100, 1 map,
- Miller, Don John, 1961, Geology of the Malaspina district, Gulf of Alaska Tertiary province, Alaska: Open-File Report 61-101, 1 map,
- Miller, Don John, 1961, Geology of the Yakataga district, Gulf of Alaska Tertiary province, Alaska: Open-File Report 61-102, 1 map on 2 sheets,
- Miller, Don John, 1961, Geology of the Yakutat district, Gulf of Alaska Tertiary province, Alaska: Open-File Report 61-103, 1 map,
- Miller, Don John, 1961, Geology of the Katalla district, Gulf of Alaska Tertiary province, Alaska: Open-File Report 61-99, 1 map on 2 sheets,
- Miller, R. E., 1961, Land subsidence in the Los Banos-Kettleman City area, 1957-1959: Open-File Report 61-104, 1 map.,
- Milton, Daniel J., 1961, Geology of the Old Speck Mountain quadrangle, Maine: [s.n.], Open-File Report 61-105, xiii, 190 p. :ill., map ;30 cm.,
- Moore, J. E., 1961, Records of wells, test holes, and springs in the Nevada Test Site and surrounding area: Open-File Report 61-106, 22 p.,
- Mower, R. W., 1961, Relation of the deep and shallow artesian aquifers near Lynndyl, Utah: Open-File Report 61-107, 4 p.,
- Moyle, W. R., Jr., 1961, Ground-water inventory for 1960, Edwards Air Force Base, California: Open-File Report 61-108, 44 p.,
- Mullens, Thomas E.; Izett, Glen Arthur, 1961, Preliminary geologic map of the Paradise quadrangle, Utah: Open-File Report 61-109, 1 map,
- Mullineaux, Donal Ray, 1961, Geology of the Renton, Auburn and Black Diamond quadrangles, Washington: U.S. Geological Survey], Open-File Report 61-110, vii, 202 p. :ill., maps. ;28 cm.,
- Neal, D. W., 1961, Review of waterpower withdrawals in Middle Fork Willamette River Basin, Oregon: Open-File Report 61-111, 19 p.,
- O'Sullivan, Robert Brett, 1961, Geologic map of the Cedar Mesa-Boundary Butte area, San Juan County, Utah: U.S. Geological Survey], Open-File Report 61-115, 11 p. :ill., 3 maps ;32 cm.,
- Olson, Jerry Chipman; Adams, J. W., 1961, Thorium and rare earths in the United States: Open-File Report 61-112, 1 map.,
- Orkild, P. P.; Pomeroy, J. S., 1961, Geologic reconnaissance of the Topopah Spring and Timber Mountain quadrangles, Nye County, Nevada: Open-File Report 61-114, 20 p.,
- Orkild, Paul P., 1961, Geologic map of Tippipah Spring quadrangle, Nye County, Nevada: Open-File Report 61-113, 1 map,
- Page, R. W., 1961, Ground-water conditions during 1959 at the Naval Air Missile Test Center, Point Mugu, California: Open-File Report 61-116, 32 p.,
- Page, R. W., 1961, Ground-water conditions during 1960 at the U. S. Naval Air Station, Point Mugu, California: Open-File Report 61-117, 58 p.,
- Page, R. W., 1961, Test-well drilling, San Nicolas Island, California: Open-File Report 61-118, 26 p.,
- Peterson, Donald W., 1961, Dacitic ash-flow sheet near Superior and Globe, Arizona: U.S. Geological Survey, Open-File Report 61-119, x, 130 p. :ill., maps (some col.) ;27 cm.,
- Pluhowski, E. J.; Kantrowitz, I. H., 1961, Hydrology of the Babylon-Islip area, Suffolk County, Long Island, New York: Open-File Report 61-120, 118 p.,
- Rabon, J. W., 1961, Flow duration of Georgia streams: Open-File Report 61-121, 326 p.,
- Randall, A. D., 1961, Ground-water basic data, Farmington-Granby area, Connecticut: Open-File Report 61-122, 95 p.,
- Rantz, S. E., 1961, Flow of springs and small streams in the Tecolote Tunnel area of Santa Barbara County, California: U.S. Geological Survey, Water Resources Division, Open-File Report 61-123, viii, 282 p. :ill., maps ;28 cm.,
- Reeves, Robert G., 1961, Geologic map and sections of the Andrade mine, Monlevade quadrangle, Minas Gerais, Brazil: Open-File Report 61-124, 1 map,
- Reeves, Robert G., 1961, Geologic map of the Monlevade quadrangle, Minas Gerais, Brazil: Open-File Report 61-125, 1 map,
- Reeves, Robert G., 1961, Geologic map of the Rio Piracicaba quadrangle, Minas Gerais, Brazil: Open-File Report 61-126, 1 map,
- Repenning, C. A., 1961, Geologic summary of the Central Valley of California, with reference to disposal of liquid radioactive waste: Open-File Report 61-127, 69 p.,
- Riley, F. S.; Bader, J. S., 1961, Data on water wells on Marine Corps Base, Twentynine Palms, California: Open-File Report 61-128, 18 p.,
- Robison, J. H., 1961, The geohydrologic appraisal of the Imperial Valley, Arizona: Open-File Report 61-129, 6 p.,
- Rogers, Cleaves Lincoln; Jaster, Marion Charlotte,, 1961, Titanium in the United States: Open-File Report 61-130, 1 map.,
- Sammel, E. A.; Baker, J. A., 1961, Records and logs of selected wells and test holes, chemical analyses of water, and water levels in observation wells in the lower Ipawich River basin, Massachusetts: Open-File Report 61-131, 153 p.,
- Sample, Raymond Dewey; Albee, H. F.; Stephens, Hal G., 1961, Claim map, Hamm Canyon quadrangle, San Miguel County, Colorado: Open-File Report 61-141, 1 map.,
- Sample, Raymond Dewey; Albee, H. F.; Stephens, Hal G., 1961, Claim map, Horse Range Mesa quadrangle, San Miguel County, Colorado: Open-File Report 61-142, 1 map,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Anderson Mesa quadrangle, Montrose and San Miguel Counties, Colorado: Open-File Report 61-132, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Atkinson Creek quadrangle, Montrose County, Colorado: Open-File Report 61-133, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Calamity Mesa quadrangle, Colorado: Open-File Report 61-136, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Davis Mesa quadrangle, Montrose County, Colorado: Open-File Report 61-137, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Egnar quadrangle, San Miguel County, Colorado: Open-File Report 61-138, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Gateway quadrangle, Mesa County, Colorado: Open-File Report 61-139, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Gypsum Gap quadrangle, San Miguel County, Colorado: Open-File Report 61-140, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Joe Davis Hill quadrangle, San Miguel County, Colorado: Open-File Report 61-143, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Juanita Arch quadrangle, Mesa County, Colorado: Open-File Report 61-144, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Naturita NW quadrangle, Montrose and San Miguel Counties, Colorado: Open-File Report 61-145, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Paradox quadrangle, Montrose County, Colorado: Open-File Report 61-146, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Pine Mountain quadrangle, Mesa County, Colorado: Open-File Report 61-147, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Red Canyon quadrangle, Montrose County, Colorado: Open-File Report 61-148, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Roc Creek quadrangle, Montrose County, Colorado: Open-File Report 61-149, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F., 1961, Claim map, Uravan quadrangle, Montrose County, Colorado: Open-File Report 61-150, 1 map.,
- Sample, Raymond Dewey; Albee, Howard F.; Stephens, H. G., 1961, Claim map, Bull Canyon quadrangle, Montrose and San Miguel Counties, Colorado: Open-File Report 61-134, 1 map.,
- Schoellhamer, J. E.; Yerkes, R. F., 1961, Preliminary geologic map of the coastal part of the Malibu Beach quadrangle, Los Angeles County, California: Open-File Report 61-151, 1 map,
- Schoff, S. L.; Winograd, I. J., 1961, Hydrologic significance of six core holes in carbonate rocks of the Nevada Test Site: Open-File Report 61-152, 97 p.,
- Schultz, Leonard Gene; Hamlin, Howard P., 1961, Preliminary report on the geology and mineralogy of clays on the Pine Ridge Indian Reservation, South Dakota, with a chapter on usability tests: U.S. Geological Survey], Open-File Report 61-153, a-b, 60 p. :ill., map ;29 cm.,
- Shride, Andrew Fletcher, 1961, Some aspects of younger Precambrian geology in southern Arizona: U.S. Geological Survey, Open-File Report 61-155, 387 p. :12 maps (10 folded) ;30 cm.,
- Simons, Frank S., 1961, Geologic map and sections of the Klondyke quadrangle, Arizona: Open-File Report 61-156, 1 map,
- Sisco, Harold G.; Luscombe, R. W., 1961, Records of wells and water-level fluctuations in the Aberdeen-Springfield area, Bingham and Power Counties, Idaho, in 1960: Open-File Report 61-157, 16 p.,
- Smith, Ward, 1961, Borates in the United States: Open-File Report 61-158, 1 map.,
- Staatz, Mortimer Hay; Carr, Wilfred James, 1961, Geologic map of the Thomas and Dugway Ranges, Juab and Tooele Counties, Utah: Open-File Report 61-159, 1 map,
- Stacy, Bill L., 1961, Ground water in the alluvial deposits of the Canadian River valley near Norman, Oklahoma: Open-File Report 61-177, 61 p.,
- Stewart, Herbert G., 1961, Map of Polk County, Florida, showing contours on the piezometric surface of the Floridan aquifer: Open-File Report 61-160, 1 map.,
- Stewart, John Harris, 1961, Stratigraphy and origin of the Chinle formation (Upper Triassic) on the Colorado Plateau: U.S. Geological Survey, Open-File Report 61-161, xii, 196 p. :ill., maps ;27 cm.,
- Taylor, George H., 1961, Recharging ground-water reservoirs: U.S. Dept. of the Interior, Geological Survey, Open-File Report 60-139, 31 p. ill. ;27 cm.,
- Thayer, Thomas Prence; Miller, M. H., 1961, Chromite in the United States: Open-File Report 61-162, 1 map.,
- Thomas, D. M., 1961, Extent and frequency of inundation of flood plain in vicinity of Somerville and Manville, New Jersey: Open-File Report 61-163, 24 p.,
- Tolozko, L. R., 1961, Preliminary isoradioactivity map of the Tordilla Hill-Deweesville area, Karnes County, Texas: Open-File Report 61-164, 1 map,
- Tourtelot, Harry Allison; Schultz, Leonard Gene, 1961, Core from the Irish Creek well, Ziebach County, South Dakota: [U.S. Geological Survey], Open-File Report 61-165, 20 p. :ill. ;27 cm.,
- Waldron, Howard Hamilton, 1961, Geology of the Des Moines quadrangle, Washington: Open-File Report 61-166, 1 map,
- Waldron, Howard Hamilton, 1961, Geology of the Poverty Bay quadrangle, Washington: Open-File Report 61-167, 1 map,
- Waldron, Howard Hamilton, 1961, Preliminary geologic map of Seattle and vicinity, Washington: Open-File Report 61-168, 2 maps,
- Weber, Florence R., 1961, Reconnaissance engineering geology for selection of highway route from Talkeetna to McGrath, Alaska: U.S. Geological Survey], Open-File Report 61-169, [2] sheets :ill., maps.,
- Wetterhall, W. S.; Stewart, H. G., Jr.; Meyer, Frederick W., 1961, Map showing piezometric surface of the Floridan aquifer in Pasco County and adjacent areas, Florida: Open-File Report 61-170, 1 map on 2 sheets.,
- White, Donald Edward, 1961, Antimony in the United States: Open-File Report 61-171, 1 map.,
- Wiitala, Sulo Werner, 1961, Some aspects of the effect of urban and suburban development upon runoff: U.S. Dept. of the Interior, Geological Survey, Open-File Report 61-172, iv, 20 p. :ill. ;27 cm.,
- Wilson, K. V., 1961, Floods of 1958 in Mississippi: Open-File Report 61-173, 35 p.,
- Withington, Charles F., 1961, Gypsum and anhydrite in the United States: Open-File Report 61-174, 1 map.,
- Yates, Robert Giertz, 1961, Geology of part of the Boundary and Spirit quadrangles, Stevens County, Washington: Open-File Report 61-175, 1 map,
- Young, R. A., 1961, Hydrogeologic evaluation of streamflow records in the Rogue River basin, Oregon: Open-File Report 61-176, 119 p., 2 plates,
