- Alvord, Donald Clayton, 1971, Geologic maps of parts of the Naugatuck and Delbarton quadrangles, eastern Kentucky: Geologic Quadrangle 879, 1 map.,
- Alvord, Donald Clayton, 1971, Geologic map of the Hellier quadrangle, Kentucky-Virginia and part of the Clintwood quadrangle, Pike County, Kentucky: Geologic Quadrangle 950, 1 map.,
- Alvord, Donald Clayton; Drake, Avery Ala, 1971, Geologic map of the Bushkill quadrangle, Pennsylvania-New Jersey: Geologic Quadrangle 908, 1 map.,
- Amos, Dewey Harold, 1971, Geologic map of part of the Leavenworth quadrangle, Meade County, Kentucky: Geologic Quadrangle 941, 1 map.,
- Arndt, Harold H., 1971, Geologic map of the Ashland quadrangle, Columbia and Schuylkill Counties, Pennsylvania: Geologic Quadrangle 918, 1 map.,
- Arndt, Harold H., 1971, Geologic map of the Mount Carmel quadrangle, Columbia, Northumberland, and Schuylkill Counties, Pennsylvania: Geologic Quadrangle 919, 1 map.,
- Bateman, Paul Charles; Lockwood, John P.; Lydon, Philip A., 1971, Geologic map of the Kaiser Peak quadrangle, central Sierra Nevada, California: Geologic Quadrangle 894, 1 map.,
- Bromfield, Calvin Stanton; Crittenden, Max D., 1971, Geologic map of the Park City East quadrangle, Summit and Wasatch Counties, Utah: Geologic Quadrangle 852, 1 map :col. ;58 x 44 cm., on sheet 85 x 84 cm., folded in envelope 30 x 24 cm.,
- Bryant, Bruce, 1971, Geologic map of the Aspen Point quadrangle, Pitkin County, Colorado: Geologic Quadrangle 933, 1 map :col. ;58 x 45 cm., folded in envelope 30 x 24 cm.,
- Carlson, John Edward, 1971, Geologic map of the Webbville quadrangle, eastern Kentucky: Geologic Quadrangle 927, 1 map.,
- Colton, Roger B., 1971, Surficial geologic map of the Torrington quadrangle, Litchfield and Hartford Counties, Connecticut: Geologic Quadrangle 939, 1 map.,
- Colton, Roger B.; Hartshorn, Joseph H., 1971, Surficial geologic map of the West Springfield quadrangle, Massachusetts and Connecticut: Geologic Quadrangle 892, 1 map :col. ;58 x 43 cm. on sheet 85 x 100 cm. folded in envelope 31 x 24 cm.,
- Cornwall, Henry Rowland; Banks, Norman G.; Phillips, C. H., 1971, Geologic map of the Sonora quadrangle, Pinal and Gila Counties, Arizona: U.S. Geological Survey Geologic Quadrangle 1021, 1 map.,
- Csejtey, Bela, 1971, Geologic map of the Bledsoe quadrangle, southeastern Kentucky: Geologic Quadrangle 889, 1 map.,
- Cullins, Henry L., 1971, Geologic map of the Rangely quadrangle, Rio Blanco County, Colorado: Geologic Quadrangle 903, 1 map :col. ;58 x 45 cm., folded in envelope 30 x 24 cm.,
- Finch, Warren Irvin, 1971, Geologic map of part of the Hickman quadrangle, Fulton County, Kentucky, and Mississippi County, Missouri: Geologic Quadrangle 874, 1 map.,
- Finch, Warren Irvin, 1971, Geologic map of part of the Bondurant quadrangle, Fulton County, Kentucky, and New Madrid and Mississippi Counties, Missouri: Geologic Quadrangle 944, 1 map.,
- Gibbons, A. B., 1971, Geologic map of the Alexandria quadrangle, Campbell and Kenton Counties, Kentucky: Geologic Quadrangle 926, 1 map.,
- Gildersleeve, Benjamin, 1971, Geologic map of the Nolin Reservoir quadrangle, western Kentucky: Geologic Quadrangle 895, 1 map.,
- Goudarzi, Gus H., 1971, Geologic map of the Panther quadrangle, Daviess County, Kentucky: Geologic Quadrangle 866, 1 map.,
- Goudarzi, Gus H.; Smith, Avery E., 1971, Geologic map of part of the Owensboro West quadrangle, in Daviess County, Kentucky: Geologic Quadrangle 890, 1 map.,
- Green, Morris W.; Pierson, Charles Thomas, 1971, Geologic map of the Thoreau NE quadrangle, McKinley County, New Mexico: Geologic Quadrangle 954, 1 map.,
- Harrison, Jack Edward; Schmidt, P. W., 1971, Geologic map of the Elmira quadrangle, Bonner County, Idaho: Geologic Quadrangle 953, 1 map.,
- Harwood, David S.; Goldsmith, Richard, 1971, Surficial geologic map of the Oneco quadrangle, Connecticut-Rhode Island: Geologic Quadrangle 917, 1 map.,
- Harwood, David S.; Goldsmith, Richard, 1971, Bedrock geologic map of the Oneco quadrangle, Connecticut-Rhode Island: Geologic Quadrangle 930, 1 map.,
- Holmes, George William; Newman, Walter S., 1971, Surficial geologic map of the Ashley Falls quadrangle, Massachusetts-Connecticut: Geologic Quadrangle 936, 1 map.,
- Hylbert, David Kent; Philley, John Calvin, 1971, Geologic map of the Bangor quadrangle, east-central Kentucky: Geologic Quadrangle 947, 1 map.,
- Johnson, Robert Britten, 1971, Geologic map of the Laguna Ortiz quadrangle, San Miguel County, New Mexico: Geologic Quadrangle 956, 1 map.,
- Johnson, William D., 1971, Geologic map of the Horton quadrangle, Ohio County, Kentucky: Geologic Quadrangle 915, 1 map :col. ;74 x 117 cm., folded in envelope 30 x 24 cm.,
- Johnson, William D., 1971, Geologic map of the Rosine quadrangle, western Kentucky: Geologic Quadrangle 928, 1 map.,
- Kehn, Thomas M., 1971, Geologic map of the Greenville quadrangle, Muhlenberg County, Kentucky: Geologic Quadrangle 907, 1 map.,
- Kepferle, Roy Clark; Wigley, Perry B.; Hawke, Bernard Ray, 1971, Geologic map of the Anchorage quadrangle, Jefferson and Oldham Counties, Kentucky: Geologic Quadrangle 906, 1 map.,
- Krauskopf, Konrad Bates, 1971, Geologic map of the Mt. Barcroft quadrangle, California-Nevada: Geologic Quadrangle 960, 1 map.,
- Lewis, Richard Quintin, 1971, Geologic map of the Delmer quadrangle, Pulaski County, Kentucky: Geologic Quadrangle 909, 1 map.,
- Lewis, Richard Quintin, Sr.; Taylor, Alfred R., 1971, Geologic map of the Hustonville quadrangle, Casey and Lincoln Counties, Kentucky: Geologic Quadrangle 916, 1 map. 31 1/2 by 38 inches,
- Luft, Stanley Jeremie, 1971, Geologic map of the Goforth quadrangle, Pendleton and Grant Counties, Kentucky: Geologic Quadrangle 925, 1 map.,
- Luft, Stanley Jeremie, 1971, Geologic map of part of the Covington quadrangle, northern Kentucky: Geologic Quadrangle 955, 1 map.,
- Macdonald, Gordon Andrew, 1971, Geologic map of the Kipuka Pakekake quadrangle, Hawaii: Geologic Quadrangle 957, 1 map.,
- McDowell, Robert C., 1971, Geologic map of the Elizaville quadrangle, Fleming and Mason Counties, Kentucky: Geologic Quadrangle 893, 1 map.,
- McDowell, Robert C.; Peck, John H.; Mytton, James W., 1971, Geologic map of the Plummers Landing quadrangle, Fleming and Rowan Counties, Kentucky: Geologic Quadrangle 964, 1 map.,
- Merewether, E. A., 1971, Geologic map of the Wild Horse Mountain quadrangle, Carbon County, Wyoming: Geologic Quadrangle 887, 1 map.,
- Miller, Ralph L.; Roen, John B., 1971, Geologic map of the Keokee quadrangle, Virginia-Kentucky: Geologic Quadrangle 851, 1 map.,
- Mixon, Robert B.; Harris, Leonard D., 1971, Geologic map of the Swan Island quadrangle, northeastern Tennessee: Geologic Quadrangle 878, 1 map.,
- Myers, Donald A.; McKay, E. J., 1971, Geologic map of the Bosque Peak quadrangle, Torrance, Valencia, and Bernalillo Counties, New Mexico: Geologic Quadrangle 948, 1 map.,
- Nelson, Clemens Arvid, 1971, Geologic map of the Waucoba Spring quadrangle, Inyo County, California: Geologic Quadrangle 921, 1 map.,
- Oldale, Robert N.; Koteff, Carl; Hartshorn, Joseph H., 1971, Geologic map of the Orleans quadrangle, Barnstable County, Cape Cod, Massachusetts: Geologic Quadrangle 931, 1 map.,
- Olive, Wilds W., 1971, Geologic map of parts of the Cairo and Barlow quadrangles, Ballard County, Kentucky: Geologic Quadrangle 885, 1 map.,
- Olive, Wilds W., 1971, Geologic map of the Blandville quadrangle, Ballard and Carlisle Counties, Kentucky: Geologic Quadrangle 938, 1 map.,
- Osberg, Philip Henry; Hatch, Norman L.; Norton, Stephen A., 1971, Geologic map of the Plainfield quadrangle, Franklin, Hampshire, and Berkshire Counties, Massachusetts: Geologic Quadrangle 877, 1 map.,
- Outerbridge, William F., 1971, Geologic map of the Brooksville quadrangle, Bracken County, Kentucky: Geologic Quadrangle 905, 1 map.,
- Outerbridge, William F., 1971, Geologic map of the Germantown quadrangle, Mason and Bracken Counties, Kentucky: Geologic Quadrangle 971, 1 map.,
- Pavlides, Louis, 1971, Geologic map of the Houlton quadrangle, Aroostook County, Maine: Geologic Quadrangle 920, 1 map.,
- Peterson, Warren Lee; Moore, S. L.; Palmer, J. E.; J. H. Smith, 1971, Geologic map of part of the La Grange quadrangle, Oldham County, Kentucky: Geologic Quadrangle 901, 1 map.,
- Peterson, Warren Lee; Wigley, Perry B., 1971, Geologic map of part of the Owen quadrangle, Oldham County, Kentucky: Geologic Quadrangle 904, 1 map.,
- Pierce, William Gamewell; Nelson, Willis H., 1971, Geologic map of the Beartooth Butte quadrangle, Park County, Wyoming: Geologic Quadrangle 935, 1 map :col. ;45 x 32 cm., on sheet 71 x 68 cm., folded in envelope 30 x 24 cm.,
- Reynolds, Mitchell W., 1971, Geologic map of the Lamont quadrangle, Carbon County, Wyoming: Geologic Quadrangle 912, 1 map.,
- Reynolds, Mitchell W., 1971, Geologic map of the Bairoil quadrangle, Sweetwater and Carbon Counties, Wyoming: Geologic Quadrangle 913, 1 map.,
- Sargent, Kenneth A.; Stewart, John Harris, 1971, Geologic map of the Specter Range NW quadrangle, Nye County, Nevada: Geologic Quadrangle 884, 1 map.,
- Schlanger, Seymour O.; Weir, Gordon Whitney, 1971, Geologic map of the Mount Vernon quadrangle, Rockcastle County, Kentucky: Geologic Quadrangle 902, 1 map.,
- Schnabel, Robert Wayne, 1971, Surficial geologic map of the Southwick quadrangle, Massachusetts and Connecticut: Geologic Quadrangle 891, 1 map.,
- Stromquist, Arvid A.; Choquette, Philip W.; Sundelius, Harold Wesley, 1971, Geologic map of the Denton quadrangle, central North Carolina: Geologic Quadrangle 872, 1 map.,
- Swadley, W. C., 1971, Geologic map of part of the Rising Sun quadrangle, Boone County, Kentucky: Geologic Quadrangle 929, 1 map.,
- Taylor, Alfred R.; Lewis, Richard Quintin, 1971, Geologic map of the Yosemite quadrangle, Casey and Lincoln Counties, Kentucky: Geologic Quadrangle 910, 1 map.,
- Taylor, Alfred R.; Lewis, Richard Quintin, 1971, Geologic map of the Liberty quadrangle, Casey County, Kentucky: Geologic Quadrangle 946, 1 map.,
- Tooker, Edwin Wilson; Roberts, Ralph Jackson, 1971, Geologic map of the Garfield quadrangle, Salt Lake and Tooele Counties, Utah: Geologic Quadrangle 922, 1 map.,
- Tooker, Edwin Wilson; Roberts, Ralph Jackson, 1971, Geologic map of the Magna quadrangle, Salt Lake County, Utah: Geologic Quadrangle 923, 1 map.,
- Tooker, Edwin Wilson; Roberts, Ralph Jackson, 1971, Geologic map of the Mills Junction quadrangle, Tooele County, Utah: Geologic Quadrangle 924, 1 map.,
- Trace, Robert Denny; Palmer, James Edward, 1971, Geologic map of the Shady Grove quadrangle, Crittenden and Caldwell Counties, Kentucky: Geologic Quadrangle 880, 1 map.,
- Upson, Joseph Edwin, 1971, Surficial geologic map of the Mystic quadrangle, Connecticut, New York, and Rhode Island: Geologic Quadrangle 940, 1 map.,
- Weir, Gordon Whitney, 1971, Geologic map of the Lancaster quadrangle, Lincoln and Garrard Counties, Kentucky: Geologic Quadrangle 888, 1 map.,
- Weir, Gordon Whitney; Lee, K. Y.; Cassity, P. E., 1971, Geologic map of the Bighill quadrangle, east-central Kentucky: Geologic Quadrangle 900, 1 map.,
- West, Walter S., 1971, Geologic map of the Ellenboro quadrangle, Grant County, Wisconsin: Geologic Quadrangle 959, 1 map.,
- West, Walter S.; Blacet, Philip M., 1971, Geologic map of the Lancaster quadrangle, Grant County, Wisconsin: Geologic Quadrangle 949, 1 map.,
- Witkind, Irving Jerome, 1971, Geologic map of the Barker quadrangle, Judith Basin and Cascade Counties, Montana: Geologic Quadrangle 898, 1 map.,
- Witkind, Irving Jerome, 1971, Geologic map of the Tompkinsville quadrangle, and part of the Union Hill quadrangle, Monroe County, Kentucky: Geologic Quadrangle 937, 1 map.,
- Wolcott, Don E.; Cressman, Earle Rupert, 1971, Geologic map of the Bryantsville quadrangle, central Kentucky: Geologic Quadrangle 945, 1 map.,
