- Abrams, G. A., 1993, Complete Bouguer gravity anomaly map of the state of Colorado: Miscellaneous Field Studies Map 2236, 1 map ;94 x 127 cm., folded in envelope 30 x 24 cm.,
- Box, S. E.; Moll-Stalcup, E. J.; Frost, T. P.; Murphy, J. M., 1993, Preliminary geologic map of the Bethel and southern Russian Mission quadrangles, southwestern Alaska: Miscellaneous Field Studies Map 2226-A, 1 map ;56 x 67 cm., on sheet 111 x 106 cm., folded in envelope 30 x 24 cm. +1 pamphlet (20 p. ; 28 cm.),
- Burton, W. C., 1993, Bedrock geologic map of the Sunderland Quadrangle, Bennington and Windham counties, Vermont: Miscellaneous Field Studies Map 2224, 1 map ;58 x 43 cm., on sheet 98 x 123 cm., folded in envelope 30 x 24 cm.,
- Cathrall, J. B.; Arbogast, B. F.; VanTrump, George; McDanal, S. K., 1993, Geochemical maps showing the distribution and concentration of selected elements in stream-sediment samples from the Craig, Dixon Entrance, and western edges of the Ketchikan and Prince Rupert quadrangles, southeast Alaska: Miscellaneous Field Studies Map 2217-A, 3 maps on 2 sheets ;each 61 x 79 cm., sheets 143 x 106 cm. and 76 x 89 cm., folded in envelope 30 x 24 cm.,
- Cathrall, J. B.; McDanal, S. K.; VanTrump, George; Arbogast, B. F.; Grybeck, D. J., 1993, Geochemical maps showing the distribution and concentration of selected elements in nonmagnetic heavy-mineral-concentrate samples from stream sediment from the Craig, Dixon Entrance, and western edges of the Ketchikan and Prince Rupert quadrangles, southeast Alaska: Miscellaneous Field Studies Map 2217-B, 3 maps on 2 sheets ;each 61 x 79 cm., sheet 143 x 106 cm. and 76 x 89 cm., folded in envelope 30 x 24 cm.,
- Chadwick, W. W.; Moore, J. G.; Clague, D. A.; Garcia, M. O.; Fox, C. G., 1993, Bathymetry of south flank of Kilauea Volcano, Hawaii: Miscellaneous Field Studies Map 2231, 1 map ;78 x 60 cm.,
- Chadwick, W. W.; Moore, J. G.; Garcia, M. O.; Fox, C. G., 1993, Bathymetry of southern Mauna Loa Volcano, Hawaii: Miscellaneous Field Studies Map 2233, 1 map ;78 x 60 cm., on sheet 112 x 65 cm., folded in envelope 30 x 24 cm.,
- Cox, D. P.; Gray, Floyd,; Acosta, Juan; Stewart, J. H.; Arespon, Jesus; Brooks, W. E.; Franco, Luis; Salazar, Edixon; Lopez, Yolanda, 1993, Geologic map of the Guri and southern part of the Tucupita 2 degrees by 3 degrees quadrangles, Bolivar State, Venezuela: Miscellaneous Field Studies Map 2242, 1 map ;61 x 67 cm., on sheet 104 x 127 cm., folded in envelope 30 x 24 cm.,
- D'Agostino, J. P.; Horton, J. W.; Nelson, A. E.; Clarke, J. W., 1993, Suitability of bedrock for construction stone in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2215-A, 1 map ;45 x 75 cm., on sheet 107 x 81 cm., folded in envelope 30 x 24 cm.,
- Delorey, C. M.; Poppe, L. J.; Rodriguez, R. W., 1993, Maps showing the effects of Hurricane Hugo on the Escollo de Arenas sand and gravel deposit, Vieques Island, Puerto Rico: Miscellaneous Field Studies Map 2235, 10 maps on 2 sheets ;40 x 34 cm. and smaller, sheets 94 x 107 cm. and 79 x 114 cm., folded in envelope 30 x 24 cm.,
- Dillon, W. P.; Edgar, N. T.; Parson, L. M.; Scanlon, K. M.; Driscoll, g. R.; Jacobs, C. L., 1993, Magnetic anomaly map of the central Cayman Trough, northwestern Caribbean Sea: Miscellaneous Field Studies Map 2083-B, 1 map ;48 x 92 cm., on sheet 87 x 99 cm., folded in envelope 30 x 24 cm.,
- du Bray, E. A.; Elliott, J. E.; Wilson, A. B.; Van Gosen, B. S.; Rosenberg, L. A., 1993, Geologic map of the Big Timber Stock and vicinity, southern Crazy Mountains, Sweet Grass and Park counties, south-central Montana: U.S. Geological Survey Miscellaneous Field Studies Map 2253, 1 map ;66 x 54 cm., on sheet 84 x 115 cm., folded in envelope 30 x 24 cm.,
- Evans, K. V.; Connor, J. J., 1993, Geologic map of the Blackbird Mountain 15-minute Quadrangle, Lemhi County, Idaho: Miscellaneous Field Studies Map 2234, 1 map ;45 x 32 cm., on sheet 69 x 87 cm., folded in envelope 30 x 24 cm.,
- Gamble, B. M.; Till, A. B., 1993, Maps showing metallic mineral resources of the Bendeleben and Solomon quadrangles, western Alaska: Miscellaneous Field Studies Map 1838-D, 3 maps ;78 x 58 cm., on sheets 97 x 89 cm. or smaller, folded in envelope 30 x 24 cm. +1 booklet (22 p. : maps, tables ; 28 cm.),
- Hail, W. J.; Barnum, B. E., 1993, Geologic map of the Divide Creek Quadrangle, Rio Blanco and Moffat counties, Colorado: Miscellaneous Field Studies Map 2232, 1 map ;58 x 45 cm., on sheet 73 x 84 cm., folded in envelope 30 x 24 cm.,
- Johnson, R. C.; Smith, M. C., 1993, Geologic map of the Philadelphia Creek Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 2216, 1 map ;58 x 45 cm., on sheet 130 x 104 cm., folded in envelope 30 x 24 cm.,
- Kelley, K. D.; Barton, H. N.; Sutley, S. J.; O'Leary, R. M., 1993, Maps showing geochemistry of sediment samples from the southern part of the Chandler Lake Quadrangle, Alaska: Miscellaneous Field Studies Map 2144-C, 4 maps on 2 sheets ;45 x 50 cm. and 23 x 50 cm., sheets 87 x 133 cm. and 100 x 82 cm., folded in envelope 30 x 24 cm.,
- Kelley, K. D.; Frisken, J. G.; Sutley, S. J., 1993, Maps showing geochemistry and mineralogy of nonmagnetic heavy-mineral-concentrate samples from the southern part of the Chandler Lake Quadrangle, Alaska: Miscellaneous Field Studies Map 2144-B, 11 maps on 2 sheets ;45 x 50 cm. or smaller, sheets 89 x 120 cm. and 87 x 122 cm., folded in envelope 30 x 24 cm.,
- Kelley, K. D.; Sutley, S. J., 1993, Geochemistry of sediment samples from the northern part of the Chandler Lake Quadrangle, Alaska: Miscellaneous Field Studies Map 2144-D, 6 maps on 2 sheets ;45 x 50 cm. and 23 x 50 cm., sheets 77 x 123 cm. and 95 x 138 cm., folded in envelope 30 x 24 cm.,
- Kilburn, J. E., 1993, Map showing metallic mineral resource potential in the Goodnews Bay, Hagemeister Island, and Nushagak Bay 1 degree by 3 degrees quadrangles, southeast Alaska: Miscellaneous Field Studies Map 2228, 3 maps ;76 x 105 cm., folded in envelope 30 x 24 cm. +1 data sheet (102 x 132 cm.),
- Lesure, F. G., 1993, Mineral resource assessment of kyanite, sillimanite, and andalusite in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2198-B, 1 map ;45 x 74 cm., on sheet 86 x 132 cm., folded in envelope 30 x 24 cm.,
- Lesure, F. G., 1993, Reconnaissance geochemistry in the southern part of the Virgilina district, North Carolina and Virginia: Miscellaneous Field Studies Map 2203, 1 map ;77 x 70 cm., on sheet 101 x 143 cm., folded in envelope 30 x 24 cm.,
- Lesure, F. G., 1993, Geochemical reconnaissance of the Carroll County Gold Belt and southwestern part of the Dahlonega Gold Belt, western Georgia: Miscellaneous Field Studies Map 2213, 5 maps on 2 sheets ;79 x 77 cm. or smaller, sheets 82 x 128 cm. and 106 x 135 cm., folded in envelope 30 x 24 cm. +1 booklet (21 p. ; 28 cm.),
- Lesure, F. G., 1993, Geochemical reconnaissance of the Blue Hill and Gregory Hill Gold Mines and vicinity, Tallapoosa County, Alabama: Miscellaneous Field Studies Map 2214, 1 map ;57 x 55 cm., on sheet 94 x 114 cm., folded in envelope 30 x 24 cm.,
- Lesure, F. G.; Curtin, G. C.; Daniels, D. L.; Jackson, J. C., 1993, Mineral resource assessment of rare-earth elements, thorium, titanium, and uranium in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2198-E, 1 map ;45 x 74 cm., on sheet 104 x 102 cm., folded in envelope 30 x 24 cm.,
- Lesure, F. G.; D'Agostino, J. P., 1993, Mineral resource assessment of pegmatite minerals in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2198-D, 1 map ;45 x 74 cm., on sheet 100 x 135 cm., folded in envelope 30 x 24 cm.,
- Lesure, F. G.; D'Agostino, J. P.; Curtin, G. C., 1993, Mineral resource assessment of gold and silver in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2198-A, 1 map ;45 x 74 cm., on sheet 105 x 135 cm., folded in envelope 30 x 24 cm.,
- Lesure, F. G.; D'Agostino, J. P.; Gottfried, David, 1993, Mineral resource assessment of mafic and ultramafic rocks in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2198-C, 1 map ;45 x 74 cm., on sheet 100 x 135 cm., folded in envelope 30 x 24 cm. +1 booklet (30 p. ; 28 cm.),
- Lesure, F. G.; Force, E. R., 1993, Primary geology and geochemistry of rocks and saprolite in part of the Franklin Quadrangle, Macon County, North Carolina: Miscellaneous Field Studies Map 2223, 1 map ;58 x 48 cm., on sheet 102 x 102 cm., folded in envelope 30 x 24 cm.,
- Madden-McGuire, D. J.; Tripp, R. B., 1993, Geochemical map showing the distribution of gold in the Anchorage 1 degree by 3 degrees Quadrangle, Alaska: Miscellaneous Field Studies Map 2227, 1 map ;45 x 65 cm., on sheet 87 x 115 cm., folded in envelope 30 x 24 cm.,
- McCrory, P. A., 1993, Isopach map showing Quaternary deposits in the Gulf of Santa Catalina area, California: Miscellaneous Field Studies Map 2212, 1 map and 1 data sheet ;61 x 63 cm. and 82 x 127 cm., folded in envelope 30 x 24 cm.,
- Pantea, M. P., 1993, Preliminary geologic map of the East Evacuation Creek Quadrangle, Garfield and Rio Blanco counties, Colorado: Miscellaneous Field Studies Map 2220, 1 map ;58 x 45 cm., on sheet 92 x 97 cm., folded in envelope 30 x 24 cm.,
- Parker, R. A., 1993, Stratigraphic relations of the sedimentary rocks below the Lower Jurassic Orange Mountain Basalt, northern Newark Basin, New Jersey and New York: Miscellaneous Field Studies Map 2208, 1 map :col. ;86 x 79 cm., on sheet 102 x 132 cm., folded in envelope 30 x 24 cm.,
- Post, E. V.; Cuppels, N. P., 1993, Northeast part of the Cascade Springs quadrangle, Fall River County, South Dakota: Miscellaneous Field Studies Map 208, 1 map :col. ;86 x 79 cm., on sheet 102 x 132 cm., folded in envelope 30 x 24 cm.,
- Pratt, W. P.; Hayes, T. S.; Erickson, R. L.; Kisvarsanyi, E. B., 1993, Assessment of the Joplin 1 degree by 2 degrees Quadrangle, Kansas and Missouri, for Mississippi Valley-type deposits and other minerals: Miscellaneous Field Studies Map 2125-E, 2 maps on 2 sheets ;each 46 x 73 cm., sheets 86 x 117 cm. and 127 x 94 cm., folded in envelope 30 x 24 cm.,
- Pratt, W. P.; Hayes, T. S.; Erickson, R. L.; Kisvarsanyi, E. B.; McFarland, M. C.; Rueff, A. W.; Bush, W. V.; Colton, G. W.; McFarland, J. D., 1993, Mineral-resource assessment maps of the Harrison 1 degree by 2 degrees Quadrangle, Missouri and Arkansas: Miscellaneous Field Studies Map 1994-D, 3 maps :col. ;45 x 72 cm. or smaller, on sheet 148 x 102 cm., folded in envelope 30 x 24 cm. +1 pamphlet (22 p. : ill. ; 28 cm.),
- Rodbell, D. T.; Bradley, Lee-Ann, 1993, Logs of exploratory trenches through liquefaction features on late Quaternary terraces in the Obion River Valley, northwestern Tennessee: Miscellaneous Field Studies Map 2218, 7 log profiles on 2 sheets ;15 x 114 cm. or smaller, sheets 99 x 137 cm. and 94 x 122 cm., folded in envelope 30 x 24 cm.,
- Tripp, R. B.; Curtin, G. C.; Nokleberg, W. J.; Huston, D. L.; Hampton, J. R., 1993, Mineralogical maps showing distribution of selected ore-related minerals in the nonmagnetic, heavy-mineral-concentrate fraction of stream sediment from the Mount Hayes 1 degree by 3 degrees Quadrangle, eastern Alaska Range, Alaska: Miscellaneous Field Studies Map 1996-E, 6 maps on 3 sheet :col. ;each 45 x 62 cm., sheets 107 x 87 cm., folded in envelope 30 x 24 cm. +1 booklet (13 p. ; 28 cm.),
- Tripp, R. B.; King, H. D., 1993, Maps showing distribution of selected minerals in the nonmagnetic heavy-mineral fraction of stream-sediment samples, Medfra Quadrangle, Alaska: Miscellaneous Field Studies Map 2207, 2 maps ;each 45 x 61 cm., on sheet 104 x 135 cm., folded in envelope 30 x 24 cm.,
- Twichell, D. C.; Able, K. W., 1993, Bathymetry, sidescan sonar image, and surficial geological interpretation of the inner shelf off Little Egg Inlet, New Jersey: Miscellaneous Field Studies Map 2221, 3 maps and 1 photomap ;each 48 x 50 cm., on sheets 126 x 86 cm. and 66 x 112 cm., folded in envelope 30 x 24 cm.,
- Weir, G. W.; Nealey, L. D., 1993, Geologic map of the Turkey Mountain Quadrangle, Coconino County, Arizona: Miscellaneous Field Studies Map 2230, 1 map ;58 x 48 cm., on sheet 81 x 71 cm., folded in envelope 30 x 24 cm.,
- Zimbelman, D. R., 1993, Maps showing the distribution of barium, beryllium, copper, lead, molybdenum, silver, and tin in stream-sediment samples, Delta 1 degree by 2 degrees Quadrangle, Utah: Miscellaneous Field Studies Map 2081-C, 7 maps on 3 sheets ;45 x 69 cm., sheets 145 x 104 cm. and 61 x 92 cm., folded in envelope 30 x 24 cm.,
- Zimbelman, D. R., 1993, Maps showing distribution of gold, antimony, arsenic, bismuth, cadmium, and zinc in stream-sediment samples, Delta 1 degree by 2 degrees Quadrangle, Utah: Miscellaneous Field Studies Map 2081-D, 6 maps on 2 sheets ;45 x 69 cm., sheets 145 x 104 cm., folded in envelope 30 x 24 cm.,
- Zimbelman, D. R., 1993, Maps showing the distribution of antimony, arsenic, barium, beryllium, bismuth, cadmium, copper, lead, molybdenum, silver, tin, tungsten, and zinc in heavy-mineral-concentrate samples, Delta 1 degree by 2 degrees Quadrangle, Utah: Miscellaneous Field Studies Map 2081-E, 13 maps on 5 sheets ;45 x 69 cm., sheets 145 x 104 cm. and 61 x 92 cm., folded in envelope 30 x 24 cm.,
