- Albert, Nairn R. D.; Steele, William Clinton, 1976, Interpretation of Landsat imagery of the McCarthy quadrangle, Alaska: Miscellaneous Field Studies Map 773-N, 3 maps ;each 45 x 63 cm., on sheets 92 x 119 cm. and 64 x 71 cm., folded in envelope 30 x 24 cm.,
- Alexander, R. H.; Fitzpatrick, K. A.; Letke, K. S.; Lins, H. F., Jr.; McGinty, H. K., III, 1976, Land use and land cover, Central Atlantic Regional Ecological Test Site (CARETS), 1972: Miscellaneous Field Studies Map 798, 5 maps ;102 x 76 cm. fold. in envelope 30 x 24 cm.,
- Bailey, K. A.; Cooper, A. K.; Marlow, W. S.; Scholl, D. W., 1976, Preliminary residual magnetic map of the eastern Bering Shelf and parts of western Alaska: Miscellaneous Field Studies Map 716, 1 map ;84 x 108 cm.,
- Banks, N. G., 1976, Reconnaissance geologic map of the Mount Lemmon Quadrangle, Arizona: Miscellaneous Field Studies Map 747, 1 map.,
- Banks, N. G.; Dockter, R. D., 1976, Reconnaissance geologic map of the Vaca Hills Quadrangle, Arizona: Miscellaneous Field Studies Map 793, 1 map.,
- Best, Myron G., 1976, Geologic map of the Lopers Spring Quadrangle, Beaver County, Utah: Miscellaneous Field Studies Map 739, 1 map ;58 x 46 cm.,
- Bingham, J. W., 1976, Contour map of the bedrock surface, Middletown Quadrangle, Connecticut: Miscellaneous Field Studies Map 639-B, 1 map.,
- Bingham, J. W.; Paine, F. D., 1976, Contour map of the bedrock surface, Durham Quadrangle, Connecticut: Miscellaneous Field Studies Map 776-A, 1 map.,
- Briggs, R. P.; Kohl, W. R., 1976, Map showing major fold axes, satellite-imagery lineaments, elongate aeroradioactivity anomalies, and lines of structural discontinuity, southwestern Pennsylvania and vicinity: Miscellaneous Field Studies Map 815, 1 map ;68 x 67 cm., folded to 30 x 19 cm., in envelope 24 x 31 cm.,
- Brown, C. E., 1976, Map showing depths to bedrock, Branford Quadrangle, Connecticut: Miscellaneous Field Studies Map 560-E, 1 map.,
- Bryant, Bruce, 1976, Reconnaissance geologic map of the Bailey Quadrangle, Jefferson and Park counties, Colorado: Miscellaneous Field Studies Map 816, 1 map ;57 x 44 cm. on sheet 73 x 91 cm. folded to 22 x 23 cm. in envelope 30 x 24 cm.,
- Bushnell, K. O.; Briggs, R. P., 1976, Map showing areas that correlate with subsidence events due to underground mining in Armstrong, Beaver, and Butler counties, Pennsylvania: Miscellaneous Field Studies Map 693-D, 1 map.,
- Case, J. E.; MacKevett, E. M., Jr., 1976, Aeromagnetic map and geologic interpretation of aeromagnetic map, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-D, 1 map.,
- Cashion, W. B.; Dixon, G. H., 1976, Isopach map and cross section of the Mahogany zone of the Green River Formation derived principally from geophysical well logs, eastern Uinta Basin, Utah and Colorado: Miscellaneous Field Studies Map 797, 1 map ;35 x 42 cm. on sheet 67 x 78 cm. folded to 17 x 20 cm. in envelope 30 x 24 cm.,
- Clark, S. H. B.; Yount, M. E.; Bartsch, S. R., 1976, Reconnaissance geologic map and geochemical analyses of stream-sediment and rock samples of the Anchorage A-7 and A-8 quadrangles, Alaska: Miscellaneous Field Studies Map 765, 1 map.,
- compiled by Beikman, H. M.; Lathram, E. H., 1976, Preliminary geologic map of northern Alaska: Miscellaneous Field Studies Map 789, 1 map ;83 x 130 cm. on 2 sheets 126 x 140 cm. fold. in env. 24 x 30 cm.,
- compiled by Dusel, C. J., 1976, Status of land in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-D, 1 map.,
- compiled by Tweto, Ogden, 1976, Preliminary geologic map of Colorado: Miscellaneous Field Studies Map 788, 1 map ;92 x 126 cm. +explanation sheet (87 x 107 cm.),
- Cooper, A. K.; Bailey, K. A.; Howell, J. I.; Marlow, M. S.; Scholl, D. W., 1976, Preliminary residual magnetic map of the Bering Sea Basin and the Kamchatka Peninsula: Miscellaneous Field Studies Map 715, 1 map ;88 x 137 cm.,
- Covington, H. R., 1976, Geologic map of the Snake River Canyon near Twin Falls, Idaho: Miscellaneous Field Studies Map 809, 1 map.,
- Crandell, D. R., 1976, Preliminary assessment of potential hazards from future volcanic eruptions in Washington: Miscellaneous Field Studies Map 774, 1 map ;43 x 62 cm.,
- Crawford, K. E., 1976, Reconnaissance geologic map of the Eylar Mountain Quadrangle, Santa Clara and Alameda counties, California: Miscellaneous Field Studies Map 764, 1 map ;58 x 46 cm.,
- Culbertson, W. C.; Klett, M. C., 1976, Geologic map and coal sections of the Browns Mountain Quadrangle, Montana: Miscellaneous Field Studies Map 814, 1 map.,
- Culbertson, W. C.; Mapel, W. J.; Klett, M. C., 1976, Geologic map and coal sections of the Stroud Creek Quadrangle, Rosebud and Big Horn counties, Montana: Miscellaneous Field Studies Map 822, 1 map.,
- Curtin, G. C.; Day, G. W.; Carten, R. B.; Marsh, S. P.; Tripp, R. B., 1976, Geochemical maps showing the distribution and abundance of lead in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-H, 1 map.,
- Curtin, G. C.; Day, G. W.; Marsh, S. P.; O'Leary, R. M.; Tripp, R. B., 1976, Geochemical maps showing the distribution and abundance of tin in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-K, 1 map.,
- Curtin, G. C.; Day, G. W.; Marsh, S. P.; Tripp, R. B., 1976, Geochemical maps showing the distribution and abundance of beryllium in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-L, 1 map.,
- Curtin, G. C.; Day, G. W.; O'Leary, R. M.; Marsh, S. P.; Tripp, R. B., 1976, Geochemical maps showing the distribution and abundance of molybdenum in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-G, 1 map.,
- Curtin, G. C.; Day, G. W.; O'Leary, R. M.; Marsh, S. P.; Tripp, R. B., 1976, Geochemical maps showing the distribution and abundance of zinc in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-I, 1 map.,
- Curtin, G. C.; Day, G. W.; O'Leary, R. M.; Marsh, S. P.; Tripp, R. B., 1976, Composite geochemical map of anomalous copper and molybdenum distribution in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-M, 1 map.,
- Curtin, G. C.; Day, G. W.; O'Leary, R. M.; Marsh, S. P.; Tripp, R. B., 1976, Composite geochemical map of anomalous lead and zinc distribution in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-N, 1 map.,
- Curtin, G. C.; O'Leary, R. M.; Carten, R. B., 1976, Geochemical maps showing the distribution and abundance of arsenic and mercury in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-J, 1 map.,
- Davies, W. E.; Pomeroy, J. S.; Kohl, W. R., 1976, Map of coal-mining features, Allegheny County, Pennsylvania: Miscellaneous Field Studies Map 685-C, 1 map on 2 sheets ;106 x 112 cm., sheets 117 x 94 cm. and 117 x 84 cm., folded in envelope 31 x 24 cm.,
- Detterman, R. L., 1976, Lithofacies fence diagram of Saderochit group for Philip Smith Mountains Quadrangle and adjacent areas, northeastern Alaska: Miscellaneous Field Studies Map 744, 1 map.,
- Detterman, R. L.; Flafker, Georg; Tysdal, R. G.; Hudson, Travis, 1976, Geology and surface features along part of the Talkeetna segment of the Castle Mountain-Caribou fault system, Alaska: Miscellaneous Field Studies Map 738, 1 map ;61 x 124 cm.,
- Duncan, D. C., 1976, Preliminary geologic map of Wolf Ridge Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 753, 1 map ;57 x 44 cm. on sheet 80 x 70 cm. folded to 18 x 27 cm. in envelope 30 x 24 cm.,
- Duncan, D. C., 1976, Preliminary geologic map of Square S Ranch Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 754, 1 map ;58 x 44 cm. on sheet 71 x 79 cm. folded to 17 x 26 cm. in envelope 30 x 24 cm.,
- Duncan, D. C., 1976, Preliminary geologic map of Greasewood Gulch Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 755, 1 map ;57 x 44 cm. on sheet 70 x 93 cm. folded to 17 x 23 cm. in envelope 30 x 24 cm.,
- Duncan, D. C., 1976, Preliminary geologic map of Jessup Gulch Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 756, 1 map ;57 x 44 cm. on sheet 80 x 70 cm. folded to 18 x 20 cm. in envelope 30 x 24 cm.,
- Duncan, D. C., 1976, Preliminary geologic map of Rock School Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 757, 1 map ;57 x 44 cm. on sheet 71 x 79 cm. folded to 17 x 26 cm. in envelope 30 x 24 cm.,
- Duncan, D. C., 1976, Preliminary geologic map of Yankee Gulch Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 758, 1 map ;57 x 44 cm. on sheet 80 x 70 cm. folded to 18 x 27 cm. in envelope 30 x 24 cm.,
- Ebaugh, W. F., 1976, Preliminary surficial and bedrock geologic map of the Big Horn Quadrangle, Sheridan County, Wyoming: Miscellaneous Field Studies Map 801, 1 map.,
- Engels, J. C.; Tabor, R. W.; Miller, F. K.; Obradovich, J. D., 1976, Summary of K-Ar, Rb-Sr, U-Pb, Pba, and fission-track ages of rocks from Washington State prior to 1975 (exclusive of Columbia Plateau basalts): Miscellaneous Field Studies Map 710, 1 map and 1 table ;44 x 62 cm. on sheets 80 x 84 cm. and 76 x 100 cm. fold. to 28 x 22 cm. in envelope 31 x 25 cm.,
- Evans, J. G., 1976, Geologic map of the San Andreas fault zone, Leona Valley, California: Miscellaneous Field Studies Map 766, 1 map ;88 x 116 cm., folded to 21 x 21 cm., in envelope 25 x 30 cm.,
- Finnell, T. L., 1976, Geologic map of the Twin Sisters Quadrangle, Grant County, New Mexico: Miscellaneous Field Studies Map 779, 1 map ;58 x 49 cm., on sheet 71 x 102 cm., folded in envelope 25 x 32 cm.,
- Finnell, T. L., 1976, Geologic map of the Reading Mountain Quadrangle, Grant County, New Mexico: Miscellaneous Field Studies Map 800, 1 map ;58 x 49 cm. on sheet 102 x 70 cm. fold. to 18 x 25 cm.,
- Force, E. R.; Lipin, B. R.; Smith, R. E., 1976, Map showing heavy mineral resources in Pleistocene sand of the Fort Leyden Quadrangle, southwestern Adirondack Mountains, New York: Miscellaneous Field Studies Map 728-B, 1 map.,
- Frizzell, V. A., Jr.; Brown, R. D., Jr., 1976, Map showing recently active breaks along the Green Valley fault, Napa and Solano counties, California: Miscellaneous Field Studies Map 743, 1 map ;167 x 22 cm.,
- Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N40-W72: Miscellaneous Field Studies Map 752-A, 1 map ;90 x 69 cm.,
- Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N40-W70: Miscellaneous Field Studies Map 752-B, 1 map ;90 x 69 cm.,
- Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N40-W68: Miscellaneous Field Studies Map 752-C, 1 map ;90 x 69 cm.,
- Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N38-W74: Miscellaneous Field Studies Map 752-D, 1 map ;90 x 69 cm.,
- Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N38-W72: Miscellaneous Field Studies Map 752-E, 1 map ;90 x 69 cm.,
- Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N38-W70: Miscellaneous Field Studies Map 752-F, 1 map ;90 x 69 cm.,
- Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N36-W74: Miscellaneous Field Studies Map 752-G, 1 map ;90 x 69 cm.,
- Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N34-W74: Miscellaneous Field Studies Map 752-H, 1 map.,
- Geological Survey (U.S.), 1976, Status of land in the McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-O, 1 map.,
- Ginsberg, M. H., 1976, Depth to bedrock, New Haven-Woodmont quadrangles, Connecticut: Miscellaneous Field Studies Map 557-C, 1 map.,
- Ginsberg, M. H., 1976, Depth to bedrock, Guilford Quadrangle, Connecticut: Miscellaneous Field Studies Map 583-C, 1 map.,
- Griscom, Andrew, 1976, Aeromagnetic map of the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-A, 1 map.,
- Grow, J. A.; Bowin, C. O.; Hutchinson, D. R.; Kent, K. M., 1976, Preliminary free-air gravity anomaly map along the Atlantic continental margin between Virginia and Georges Bank: Miscellaneous Field Studies Map 795, 1 map ;55 x 78 cm.,
- Grow, J. A.; Schlee, J. S., 1976, Interpretation and velocity analysis of U.S. Geological Survey multichannel reflection profiles 4, 5, and 6, Atlantic continental margin: Miscellaneous Field Studies Map 808, 1 map.,
- Hack, J. T., 1976, Map of mineral resources, Prince Georges County, Maryland: Miscellaneous Field Studies Map 768-A, 1 map ;115 x 79 cm.,
- Hack, J. T., 1976, Map of construction conditions, Prince Georges County, Maryland: Miscellaneous Field Studies Map 768-B, 1 map ;116 x 79 cm.,
- Haddock, D. R.; Kent, B. H.; Bohor, B. F., 1976, Geologic map and coal sections of the Croton Quadrangle, Campbell County, Wyoming: Miscellaneous Field Studies Map 826, 1 map.,
- Haeni, F. P., 1976, Contour map of the bedrock surface, Meriden Quadrangle, Connecticut: Miscellaneous Field Studies Map 661-A, 1 map.,
- Hall, C. A., 1976, Geologic map of the San Simeon-Piedras Blancas region, San Luis Obispo County, California: Miscellaneous Field Studies Map 784, 1 map and 2 cross sections ;98 x 136 cm.,
- Hazlewood, R. M., 1976, Contour map and interpretive cross sections showing depth and configuration of bedrock surface, South San Francisco Bay region, California: Miscellaneous Field Studies Map 796, 1 map.,
- Holcomb, R. T., 1976, Preliminary map showing products of eruptions, 1962-1974, from the Upper East Rift Zone of Kilauea Volcano, Hawaii: Miscellaneous Field Studies Map 811, 1 map.,
- Irwin, W. P.; Galanis, S. P., Jr., 1976, Map showing limestone and selected fossil localities in the Klamath Mountains Province, California and Oregon: Miscellaneous Field Studies Map 749, 1 map.,
- Kanizay, S. P.; Obernyer, S. L.; Cattermole, J. M., 1976, Preliminary geologic map of the Buffalo area, northwest Powder River basin, Wyoming: Miscellaneous Field Studies Map 806, 1 map ;110 x 78 cm. on sheet l43 x 88 cm. folded to 29 x 18 cm. in envelope 24 x 30 cm.,
- Keith, W. J., 1976, Reconnaissance geologic map of the San Vicente and Cocoraque Butte 15-minute quadrangles, Arizona: Miscellaneous Field Studies Map 769, 1 map.,
- Kent, B. H., 1976, Geologic map and coal sections of the Recluse Quadrangle, Campbell County, Wyoming: Miscellaneous Field Studies Map 732, 1 map ;58 x 41 cm.,
- Kent, B. H., 1976, Geologic map and coal sections of the Wildcat Quadrangle, Campbell County, Wyoming: Miscellaneous Field Studies Map 735, 1 map ;57 x 41 cm. fold. to 28 x 22 cm. in envelope 31 x 25 cm.,
- Ketner, K. B., 1976, Map showing high-purity quartzite in California, Nevada, Utah, Idaho, and Montana: Miscellaneous Field Studies Map 821, 1 map ;92 x 63 cm.,
- Knebel, H. J., 1976, Maps and graphic data related to geologic hazards in the Baltimore Canyon trough area: Miscellaneous Field Studies Map 828, 1 map ;55 x 46 cm. folded in envelope 24 x 30 cm.,
- Kohl, W. R.; Briggs, R. P., 1976, Summary map of mined areas and areas of potential coal mining, southwestern Pennsylvania: Miscellaneous Field Studies Map 729, 1 map ;75 x 61 cm.,
- Kohl, William R., 1976, Map of overdip slopes that can affect landsliding in Armstrong County, Pennsylvania: Miscellaneous Field Studies Map 730, 1 fold. sheet :fold. map in envelope ;30 cm.,
- Langer, W. H., 1976, Map showing unconsolidated materials, Glastonbury Quadrangle, Connecticut: Miscellaneous Field Studies Map 561-D, 1 map.,
- Langer, W. H.; Recny, C. J.; Koza, D. M., 1976, Map showing unconsolidated materials, Hartford South Quadrangle, Connecticut: Miscellaneous Field Studies Map 487-F, 1 map.,
- Lindvall, R. M., 1976, Preliminary geologic map of the Fort Logan Quadrangle, Jefferson, Denver, and Arapahoe counties, Colorado: Miscellaneous Field Studies Map 831, 1 map ;57 x 44 cm. on sheet 78 x 111 cm. folded to 19 x 28 cm. in envelope 30 x 24 cm.,
- Londquist, C. J., 1976, Depth to bedrock, Mount Holyoke Quadrangle, Massachusetts: Miscellaneous Field Studies Map 640-B, 1 map.,
- Londquist, C. J.; Larsen, F. D., 1976, Depth to bedrock, Mount Tom Quadrangle, Massachusetts: Miscellaneous Field Studies Map 504-C, 1 map.,
- Luedke, R. G., 1976, Map showing potential snow avalanche areas in the Telluride Quadrangle, San Miguel, Ouray, and San Juan counties, Colorado: Miscellaneous Field Studies Map 819, 1 map ;58 x 45 cm. folded to 23 x 20 cm. in envelope 30 x 24 cm.,
- MacKevett, E. M., Jr., 1976, Geologic map of the McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-A, 1 map ;46 x 66 cm. on sheet 97 x 132 cm. fold to 27 x 20 cm. in envelope 31 x 25 cm.,
- MacKevett, E. M., Jr., 1976, Mineral deposits and occurrences in the McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-B, 1 map ;47 x 67 cm. on sheet 94 x 126 cm.,
- Mapel, W. J., 1976, Geologic map and coal sections of the Bar N Draw Quadrangle, Wyoming and Montana: Miscellaneous Field Studies Map 763, 1 map ;58 x 41 cm.,
- Mapel, W. J., 1976, Geologic map and coal sections of the Birney Quadrangle, Rosebud County, Montana: Miscellaneous Field Studies Map 813, 1 map ;58 x 41 cm. on sheet 71 x 84 cm. folded to 29 x 22 cm. in envelope 31 x 25 cm. +columnar sections (1 sheet ; 84 x 94 cm.),
- Mapel, W. J.; Dean, B. W., 1976, Preliminary geologic map and coal sections, ULM Quadrangle, Sheridan County, Wyoming: Miscellaneous Field Studies Map 731, 1 map.,
- Mapel, W. J.; Dean, B. W., 1976, Geologic map and coal sections of the Verona Quadrangle, Sheridan County, Wyoming: Miscellaneous Field Studies Map 762, 1 map ;58 x 42 cm. on 2 sheets 71 x 111 cm. or smaller.,
- Mapel, W. J.; Malahy, M. D., 1976, Geologic map and coal sections of the Buffalo Run Creek Quadrangle, Sheridan County, Wyoming: Miscellaneous Field Studies Map 792, 1 map.,
- Matthews, J. E., 1976, Map showing total intensity geomagnetic field of the Caribbean region: Miscellaneous Field Studies Map 742, 1 map.,
- McIntyre, D. H., 1976, Reconnaissance geologic map of the Weiser geothermal area, Washington County, Idaho: Miscellaneous Field Studies Map 745, 1 map ;31 x 75 cm.,
- McKay, E. J., 1976, Preliminary geologic map and coal sections of the Willow Crossing Quadrangle, Rosebud and Powder River counties, Montana: Miscellaneous Field Studies Map 802, 1 map ;58 x 41 cm. on sheet 71 x 102 cm. folded to 18 x 26 cm. in envelope 31 x 25 cm.,
- McKay, E. J., 1976, Preliminary geologic map and coal sections of the Fort Howes Quadrangle, Rosebud and Powder River counties, Montana: Miscellaneous Field Studies Map 807, 1 map ;58 x 41 cm. on sheet 71 x 96 cm. folded to 18 x 25 cm. in envelope 31 x 25 cm.,
- McKay, E. J., 1976, Preliminary geologic map and coal sections, King Mountain Quadrangle, Rosebud and Powder River counties, Montana: Miscellaneous Field Studies Map 817, 1 map.,
- Meade, D. B., 1976, Contour map of the bedrock surface, Willimantic Quadrangle, Connecticut: Miscellaneous Field Studies Map 586-B, 1 map.,
- Meade, D. B., 1976, Contour map of the bedrock surface, Spring Hill Quadrangle, Connecticut: Miscellaneous Field Studies Map 622-B, 1 map.,
- Morgan, B. A., 1976, Geologic map of the Chinese Camp and Moccasin Quadrangles, Tuolumne County, California: Miscellaneous Field Studies Map 840, 1 map ;58 x 92 cm.,
- Mullens, M. C.; Donnell, J. R., 1976, Structure contours and overburden on the top of the Mahogany zone, Green River Formation, in the southern part of the Piceance Creek basin, Rio Blanco and Garfield counties, Colorado: Miscellaneous Field Studies Map 746, 1 map ;80 x 111 cm. folded to 20 x 28 cm. in envelope 30 x 24 cm.,
- Mullineaux, D. R., 1976, Preliminary overview map of volcanic hazards in the 48 conterminous United States: Miscellaneous Field Studies Map 786, map ;41 x 66 cm. on sheet 71 x 93 cm.,
- Olson, J. C.; Steven, T. A., 1976, Geologic map of the Sawtooth Mountain Quadrangle, Saguache County, Colorado: Miscellaneous Field Studies Map 733, 1 map ;58 x 46 cm.,
- Olson, J. C.; Steven, T. A., 1976, Geologic map of the Razor Creek Dome Quadrangle, Saguache County, Colorado: Miscellaneous Field Studies Map 748, 1 map ;58 x 46 cm. folded to 17 x 27 in envelope 30 x 24 cm.,
- Peper, J. D., 1976, Map showing unconsolidated materials, Monson Quadrangle, Massachusetts-Connecticut: Miscellaneous Field Studies Map 734-A, 1 map.,
- Pipiringos, G. N.; Johnson, R. C., 1976, Preliminary geologic map and correlation diagram of the White River City Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 736, 1 map ;57 x 44 cm. on sheet 85 x 112 cm. folded to 21 x 28 cm. in envelope 31 x 24 cm.,
- Radbruch-Hall, D. H.; Colton, R. B.; Davis, W. E.; Skipp, B. A.; Lucchitta, Ivo; Varnes, D. J., 1976, Preliminary landslide overview map of the conterminous United States: Miscellaneous Field Studies Map 771, 1 map ;43 x 67 cm., on sheet 97 x 103 cm.,
- Recny, C. J., 1976, Map showing unconsolidated materials, New Haven and Woodmont quadrangles, Connecticut: Miscellaneous Field Studies Map 557-D, 1 piece :1 fold. map in pocket ;30 cm.,
- Robinson, Keith; McDougal, C. M.; Day, G. W.; Billings, Theodore, 1976, Distribution and abundance of copper in stream sediments and moraine debris, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-F, 1 map.,
- Robinson, Keith; McDougal, C. M.; Day, G. W.; Billings, Theodore, 1976, Distribution and abundance of lead in stream sediments and moraine debris, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-G, 1 map.,
- Robinson, Keith; McDougal, C. M.; McDanal, S. K.; Billings, Theodore, 1976, Distribution and abundance of molybdenum in bedrock, mineralized, vein and altered rock samples, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-J, 1 map.,
- Robinson, Keith; McDougal, C. M.; McDanal, S. K.; Billings, Theodore, 1976, Distribution and abundance of silver in bedrock, mineralized, vein and altered rock samples, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-K, 1 map.,
- Robinson, Keith; McDougal, C. M.; McDanal, S. K.; Billings, Theodore, 1976, Distribution and abundance of gold in bedrock, mineralized, vein and altered rock samples, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-L, 1 map.,
- Robinson, Keith; McDougal, C. M.; O'Leary, R. M.; Billings, Theodore, 1976, Distribution and abundance of arsenic in bedrock, mineralized, vein, and altered rock samples, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-M, 1 map.,
- Robinson, Keith; O'Leary, R. M.; McDougal, C. M.; Billings, Theodore, 1976, Distribution and abundance of gold in stream sediments and moraine debris, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-H, 1 map.,
- Robinson, Keith; O'Leary, R. M.; McDougal, C. M.; Billings, Theodore, 1976, Distribution and abundance of arsenic and mercury in stream sediments and moraine debris, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-I, 1 map.,
- Roen, J. B.; Froelich, A. J., 1976, Contour map of the base of Saprolite, Howard County, Maryland: Miscellaneous Field Studies Map 772-A, 1 map ;55 x 88 cm.,
- Ross, D. C., 1976, Reconnaissance geologic map of pre-Cenozoic basement rocks, northern Santa Lucia Range, Monterey County, California: Miscellaneous Field Studies Map 750, 7 maps on 2 sheets ;sheets 68 x 101 cm. +text (7 p.),
- Ross, D. C., 1976, Maps showing distribution of metamorphic rocks and occurrences of garnet, coarse graphite, sillimanite, orthopyroxene, clinopyroxene, and plagioclase amphibolite, Santa Lucia Range, Salinian Block, California: Miscellaneous Field Studies Map 791, 9 maps on one sheet ;72 x 109 cm.,
- Ruppel, B. D.; McHendrie, A. C., 1976, Free-air gravity anomaly map of the eastern Chukchi and southern Beaufort seas: Miscellaneous Field Studies Map 785, 1 map.,
- Sargent, K. A.; Orkild, P. P., 1976, Preliminary geologic map of the northwest quarter of the Springdale Quadrangle, Nye County, Nevada: Miscellaneous Field Studies Map 751, 1 map.,
- Sarna-Wojcicki, A. M.; Williams, K. M.; Yerkes, R. F., 1976, Geology of the Ventura fault, Ventura County, California: Miscellaneous Field Studies Map 781, 3 maps.,
- Schmidt, P. W., 1976, Reconnaissance map showing relative amounts of soil and bedrock in the mountainous part of the Morrison-Evergreen Quadrangles and adjoining areas to the west in Jefferson County, Colorado: Miscellaneous Field Studies Map 740, 1 map ;57 x 71 cm. on sheet 88 x 91 cm. folded to 17 x 25 cm. in envelope 31 x 25 cm.,
- Schmidt, P. W., 1976, Reconnaissance map showing relative amounts of soil and bedrock in the mountainous part of the Indian Hills Quadrangle in Jefferson County, Colorado: Miscellaneous Field Studies Map 741, 1 map ;58 x 44 cm. folded to 25 x 17 cm. in envelope 30 x 24 cm.,
- Schmidt, P. W., 1976, Reconnaissance map showing relative amounts of soil and bedrock in the Conifer quadrangle and adjoining areas to the west in Jefferson County, Colorado: Miscellaneous Field Studies Map 770, 1 map ;57 x 52 cm. on sheet 101 x 70 cm. folded to 26 x 17 cm. in envelope 30 x 24 cm.,
- Schmidt, P. W., 1976, Reconnaissance map showing relative amounts of soil and bedrock in the Platte Canyon Quadrangle, Jefferson County, Colorado: Miscellaneous Field Studies Map 803, 1 map ;57 x 44 cm. on sheet 101 x 68 cm. folded to 23 x 23 cm. in envelope 30 x 24 cm.,
- Schmidt, P. W., 1976, Reconnaissance map showing relative amounts of soil and bedrock in the Pine Quadrangle and adjoining areas to the west in Jefferson County, Colorado: Miscellaneous Field Studies Map 804, 1 map ;57 x 52 cm. on sheet 98 x 73 cm. folded to 22 x 18 cm. in envelope 30 x 24 cm.,
- Scott, G. R.; Taylor, R. B.; Epis, R. C.; Wobus, R. A., 1976, Geologic map of the Pueblo 1 degree by 2 degrees Quadrangle, south-central Colorado: Miscellaneous Field Studies Map 775, 1 map ;58 x 93 cm. on sheet 74 x 100 cm. folded to 18 x 25 cm. in envelope 24 x 30 cm. +legend (76 x 88 cm.),
- Sharp, W. N., 1976, Geologic map and details of the beryllium and molybdenum occurrences, Mount Antero, Chaffee County, Colorado: Miscellaneous Field Studies Map 810, 4 maps ;on 2 sheets 80 x 112 cm. folded to 20 x 26 cm. in envelope 30 x 24 cm.,
- Shideler, Gerald L.; Flores, Romeo M., 1976, Maps Showing Distribution of Heavy Minerals on the South Texas Outer Continental Shelf: U.S. Geological Survey Miscellaneous Field Studies Map 841, Map Sheet: 31 x 42 inches,
- Sims, J. D.; Frizzell, V. A., Jr., 1976, Preliminary photointerpretation map of landslide and other surficial deposits of the Mount Vaca, Vacaville, and parts of Courtland, Davis, Lake Berryessa, and Woodland 15-minute quadrangles, Napa and Solano counties, California: Miscellaneous Field Studies Map 719, 1 map.,
- Sims, J. D.; Rymer, M. J., 1976, Map of gaseous springs and associated faults in Clear Lake, California: Miscellaneous Field Studies Map 721, 1 map ;57 x 60 cm.,
- Singer, D. A.; Curtin, G. C.; Foster, H. L., 1976, Mineral resources map of the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-E, 1 map.,
- Singer, D. A.; Curtin, G. C.; Foster, H. L., 1976, Geochemical maps showing the distribution and abundance of copper in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-F, 1 map.,
- Sorensen, M. L.; Crittenden, M. D., Jr., 1976, Preliminary geologic map of the Mantua Quadrangle and part of the Willard Quadrangle, Box Elder, Weber, and Cache counties, Utah: Miscellaneous Field Studies Map 720, 1 map.,
- Stone, J. R., 1976, Map showing unconsolidated materials, Windsor Locks Quadrangle, Connecticut: Miscellaneous Field Studies Map 450-E, 1 map.,
- Stone, J. R.; Schnabel, R. W., 1976, Map showing unconsolidated materials, Avon Quadrangle, Connecticut: Miscellaneous Field Studies Map 514-C, 1 map.,
- Theodore, T. G.; Venuti, P. E.; Page, N. J.; Carlson, R. R., 1976, Maps showing geochemical distribution of palladium and other elements in rocks at Iron Canyon, Lander County, Nevada: Miscellaneous Field Studies Map 790, 1 map.,
- Thomas, M. P., 1976, Map showing drainage areas, Windsor Locks Quadrangle, Connecticut: Miscellaneous Field Studies Map 450-F, 1 map.,
- Thomas, M. P., 1976, Drainage areas, Hartford South Quadrangle, Connecticut: Miscellaneous Field Studies Map 487-E, 1 map.,
- Thomas, M. P.; Jansky, J. H., 1976, Drainage areas, Glastonbury Quadrangle, Connecticut: Miscellaneous Field Studies Map 561-C, 1 map.,
- Tripp, R. B.; Curtin, G. C.; Day, G. W.; O'Leary, R. M.; Tripp, R. B.; Carten, R. B., 1976, Maps showing mineralogical and geochemical data for heavy-mineral concentrates in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-O, 1 map.,
- Tweto, Ogden; Moench, R. H.; Reed, J. C., 1976, Preliminary geologic map of the Leadville 1 degree by 2 degrees Quadrangle, northwestern Colorado: Miscellaneous Field Studies Map 760, 1 map ;44 x 70 cm., on sheet 86 x 106 cm.,
- Tweto, Ogden; Steven, T. A.; Hail, W. J., Jr.; Moench, R. H., 1976, Preliminary geologic map of the Montrose 1 degree by 2 degrees Quadrangle, southwestern Colorado: Miscellaneous Field Studies Map 761, 1 map ;44 x 70 cm., on sheet 86 x 110 cm., folded in envelope 25 x 32 cm.,
- Tysdal, R. G.; Hudson, Travis; Plafker, George, 1976, Surface features and recent movement along the Ragged Mountain fault, south-central Alaska: Miscellaneous Field Studies Map 782, 1 map ;122 x 58 cm.,
- Tysdal, R. G.; Hudson, Travis; Plafker, George, 1976, Geologic map of the Cordova B-2 quadrangle and northern part of the Cordova A-2 Quadrangle, south-central Alaska: Miscellaneous Field Studies Map 783, 1 map.,
- Vedder, J. G.; Taylor, J. C.; Arnal, R. E.; Bukry, DAvid, 1976, Map showing location of selected pre-Quaternary rock samples from the California continental borderland: Miscellaneous Field Studies Map 737, 1 map.,
- Waller, R. M., 1976, Surficial geologic map of the Black River basin, New York: Miscellaneous Field Studies Map 728-A, 1 map.,
- Whetten, J. T.; Laravie, J. A., 1976, Preliminary geologic map of the Chiwaukum 4 NE Quadrangle, Chiwaukum Graben, Washington: Miscellaneous Field Studies Map 794, 1 map.,
- Wobus, R. A., 1976, Reconnaissance geologic map of the Glentivar Quadrangle, Park County, Colorado: Miscellaneous Field Studies Map 759, 1 map ;57 x 45 cm. on sheet 70 x 86 cm. folded to 18 x 28 cm. in envelope 30 x 24 cm.,
- Wobus, R. A.; Epis, R. C.; Scott, G. R., 1976, Reconnaissance geologic map of the Cripple Creek-Pikes Peak area, Teller, Fremont, and El Paso counties, Colorado: Miscellaneous Field Studies Map 805, 1 map ;58 x 46 cm. on sheet 74 x 99 cm. fold. in envelope 25 x 31 cm.,
- Yeend, Warren, 1976, Reconnaissance geologic map of the Picacho Mountains, Arizona: Miscellaneous Field Studies Map 778, 1 map ;61 x 38 cm.,