- Baker, Arthur A.; Crittenden, Max D., 1961, Geologic map of the Timpanogos Cave quadrangle, Utah: Geologic Quadrangle 132, 1 map :col. ;60 x 44 cm., sheet 76 x 126 cm., folded to 26 x 22 cm., in envelope 30 x 24 cm.,
- Callaghan, Eugene; Parker, R. L., 1961, Geology of the Monroe quadrangle, Utah: Geologic Quadrangle 155, 1 map.,
- Cornwall, Henry Rowland; Kleinhampl, F. J., 1961, Geology of the Bare Mountain quadrangle, Nevada: Geologic Quadrangle 157, 1 map.,
- Coulter, H. W.; Coulter, E. B., 1961, Geology of the Valdez (A-5) quadrangle, Alaska: Geologic Quadrangle 142, 1 map.,
- Disbrow, Alan Eastman, 1961, Geology of the Boulter Peak quadrangle, Utah: Geologic Quadrangle 141, 1 map.,
- Drake, Avery Ala; McLaughlin, Dean B.; Davis, Robert Ellis, 1961, Frenchtown, New Jersey-Pennsylvania Geology: Geologic Quadrangle 133, 1 map.,
- Englund, Kenneth John; Smith, H. L.; Harris, L. D.; Stephens, J. G., 1961, Geology of the Ewing quadrangle, Kentucky and Virginia: Geologic Quadrangle 172, 1 map.,
- Herz, Norman, 1961, Bedrock Geology of the North Adams quadrangle, Massachusetts-Vermont: Geologic Quadrangle 139, 1 map.,
- Hosterman, John W.; Patterson, Sam H.; Huddle, John Warfield, 1961, Geology of the Wrigley quadrangle, Kentucky: Geologic Quadrangle 170, 1 map :col. ;81 x 84 cm.,
- La Sala, A. M., 1961, Surficial geology of the Southington quadrangle, Connecticut: Geologic Quadrangle 146, 1 map.,
- Maughan, Edwin K., 1961, Geology of the Vaughn quadrangle, Montana: Geologic Quadrangle 135, 1 map.,
- Moore, Samuel L., 1961, Geology of the Austin quadrangle, Kentucky: Geologic Quadrangle 173, 1 map.,
- Patterson, Sam H.; Hosterman, John W., 1961, Geology of the Haldeman quadrangle, Kentucky: Geologic Quadrangle 169, 1 map :col. ;81 x 84 cm.,
- Robinson, Charles Sherwood, 1961, Surficial Geology of the North Scituate quadrangle, Rhode Island: Geologic Quadrangle 143, 1 map.,
- Schafer, John Phillip, 1961, Surficial Geology of the Wickford quadrangle, Rhode Island: Geologic Quadrangle 136, 1 map.,
- Schafer, John Phillip, 1961, Surficial Geology of the Narragansett Pier quadrangle, Rhode Island: Geologic Quadrangle 140, 1 map.,
- Simpson, Howard E., 1961, Surficial geology of the Bristol quadrangle, Connecticut: Geologic Quadrangle 145, 1 map.,
- Snyder, George L., 1961, Geologic map of the Norwich quadrangle, Connecticut: Geologic Quadrangle 144, 1 map.,
- Spencer, Frank Darwyn, 1961, Bedrock geology of the Louisville quadrangle, Colorado: Geologic Quadrangle 151, 1 map.,
- Wagner, Holly Clyde, 1961, Geology of the Altoona quadrangle, Kansas: Geologic Quadrangle 149, 1 map.,
- Waldron, Howard Hamilton, 1961, Geology of the Poverty Bay quadrangle, Washington: Geologic Quadrangle 158, 1 map.,
