- Agard, S. S., 1989, Map showing Quaternary and late Tertiary terraces of the lower Bighorn River, Montana: Miscellaneous Field Studies Map 2094, 1 map ;104 x 49 cm., on sheet 119 x 86 cm., folded in envelope 30 x 24 cm.,
- Allmendinger, R. W.; Jordan, T. E., 1989, Geologic map of the Newfoundland Mountains, northwestern Utah: Miscellaneous Field Studies Map 2087, 1 map ;102 x 44 cm., on sheet 117 x 88 cm., folded in envelope 30 x 24 cm.,
- Bankey, Viki; Cook, K. L., 1989, Complete Bouguer gravity map and related geophysical maps of the Delta 1 degree by 2 degrees Quadrangle, Utah: Miscellaneous Field Studies Map 2081-A, 4 maps on 1 sheet :col. ;52 x 75 cm. and 26 x 38 cm., sheet 102 x 124 cm., folded in envelope 30 x 24 cm.,
- Barnes, D. F.; Brew, D. A.; Morin, R. L., 1989, Bouguer gravity map of the Petersburg quadrangle and parts of the Port Alexander, Sitka, and Sumdum quadrangles, Alaska: Miscellaneous Field Studies Map 1970-A, 1 map ;56 x 62 cm. on sheet 86 x 127 cm. folded in envelope 31 x 24 cm.,
- Brabb, E. E.; Wieczorek, G. F.; Harp, E. L., 1989, Map showing 1983 landslides in Utah: Miscellaneous Field Studies Map 2085, 1 map ;110 x 87 cm. on sheet 122 x 97 cm. folded in envelope 30 x 24 cm.,
- Brew, D. A.; Grybeck, D. J.; Cathrall, J. B.; Karl, S. M.; Koch, R. B.; Barnes, D. F.; Newberry, R. J.; Griscom, Andrew; Berg, H. C., 1989, Mineral-resource map of the Petersburg quadrangle and parts of the Port Alexander, Sitka, and Sumdum quadrangles, southeastern Alaska: Miscellaneous Field Studies Map 1970-B, 1 map ;53 x 63 cm., on sheet 84 x 112 cm., folded in envelope 30 x 24 cm. +1 pamphlet (47 p. ; 28 cm.),
- Castle, R. O.; Buchanan-Banks, J. M., 1989, Vertical surface displacements along a part of the Newport- Inglewood zone of folds and faults, Los Angeles and Orange counties, California: Miscellaneous Field Studies Map 2088, 11 maps on 2 sheets ;26 x 34 cm. and 51 x 67 cm., sheets 96 x 127 cm. and 119 x 105 cm., folded in envelope 30 x 24 cm.,
- Church, S. E.; Bailey, E. A.; Riehle, J. R., 1989, Geochemical map showing the distribution of selected elements determined in stream sediments from the Mount Katmai and parts of the Afognak and Naknek quadrangles, Alaska: Miscellaneous Field Studies Map 2021-A, 1 map :col. ;45 x 93 cm., on sheet 117 x 102 cm., folded in envelope 30 x 24 cm.,
- Church, S. E.; Detterman, R. L.; Wilson, F. H., 1989, Mineral and energy resource assessment maps of the Ugashik, Bristol Bay, and western Karluk quadrangles, Alaska: Miscellaneous Field Studies Map 1539-I, 2 maps :col. ;45 x 97 cm. on sheet 132 x 106 cm. and 122 x 106 cm. folded in envelope 30 x 24 cm.,
- Colman, S. M.; Halka, J. P., 1989, Maps showing Quaternary geology of the southern Maryland part of the Chesapeake Bay: Miscellaneous Field Studies Map 1948-C, 9 maps on 3 sheets ;46 x 47 cm., sheets 94 x 127 cm. and 111 x 104 cm., folded in envelope 30 x 24 cm.,
- Colman, S. M.; Halka, J. P., 1989, Maps showing Quaternary geology of the northern Maryland part of the Chesapeake Bay: Miscellaneous Field Studies Map 1948-D, 9 maps on 3 sheets ;65 x 35 cm., sheets 142 x 79 cm. and 122 x 104 cm., folded in envelope 30 x 24 cm.,
- Colman, Steven M.; Hobbs, C. H., III, 1989, Maps showing Quaternary geology of the northern Virginia part of the Chesapeake Bay: Miscellaneous Field Studies Map 1948-B, 8 maps on 3 sheets ;43 x 47 cm., sheets 122 x 112 cm. and 105 x 106 cm., folded in envelope 30 x 24 cm.,
- Cox, D. P.; Light, T. D.; Csejtey, Bea; Campbell, D. L.; Yeend, Warren, 1989, Mineral resource assessment map of the Healy Quadrangle, Alaska: Miscellaneous Field Studies Map 2058-A, 1 map ;44 x 61 cm., on sheet 101 x 147 cm., folded in envelope 30 x 24 cm.,
- Curtin, G. C.; Tripp, R. B.; Nokleberg, W. J., 1989, Summary and interpretation of geochemical maps for stream sediment and heavy mineral concentrate samples, Mount Hayes Quadrangle, eastern Alaska Range, Alaska: Miscellaneous Field Studies Map 1996-B, 6 maps on 2 sheets ;46 x 61 cm., sheets 106 x 144 cm. and 105 x 124 cm., folded in envelope 30 x 24 cm. +1 pamphlet (11 p. ; 28 cm.) + 1 sheet (106 x 101 cm.),
- Diggles, M. F.; Dellinger, D. A.; Batatian, L. D., 1989, Geologic map of the Skedaddle Mountain Wilderness Study Area, Lassen County, California, and Washoe County, Nevada: Miscellaneous Field Studies Map 2006, 1 map ;42 x 44 cm., on sheet 61 x 99 cm., folded in envelope 30 x 24 cm.,
- Donnell, J. R.; Yeend, W. E.; Smith, M. C., 1989, Geologic map of the North Mamm Peak Quadrangle, Garfield County, Colorado: Miscellaneous Field Studies Map 2093, 1 map ;58 x 45 cm., on sheet 73 x 102 cm., folded in envelope 30 x 24 cm.,
- Ellis, M. S., 1989, Geologic map of the Powder River Basin and surrounding area, Wyoming, Montana, South Dakota, North Dakota, and Nebraska: Miscellaneous Field Studies Map 2095, 1 map :col. ;115 x 103 cm., on sheet 142 x 106 cm., folded in envelope 30 x 24 cm.,
- Erickson, R. L.; Chazin, Barbara; Erickson, M. S., 1989, Summary geochemical maps of the Harrison 1 degree by 2 degrees Quadrangle, Arkansas and Missouri: Miscellaneous Field Studies Map 1994-A, 18 maps on 3 sheets :col. ;44 x 72 cm. and 22 x 86 cm., sheets 127 x 86 cm. and smaller, folded in envelope 30 x 24 cm. +1 pamphlet (57 p. : graphs ; 28 cm.),
- Fisher, G. R., 1989, Geologic map of the Mount Tallac roof pendant, El Dorado County, California: Miscellaneous Field Studies Map 1943, 1 map ;48 x 84 cm., on sheet 96 x 124 cm., folded in envelope 30 x 24 cm.,
- Foose, M. P., 1989, Geologic map of the North Stansbury Mountains Wilderness Study Area, Tooele County, Utah: Miscellaneous Field Studies Map 2061, 1 map ;58 x 41 cm., on sheet 89 x 78 cm., folded in envelope 30 x 24 cm.,
- Grauch, V. J.; Plesha, J. L., 1989, Aeromagnetic maps of the Uinta and Piceance Basins and vicinity, Utah and Colorado: Miscellaneous Field Studies Map 2008-C, 2 maps ;67 x 113 cm., on sheets 99 x 119 cm. and 80 x 119 cm., folded in envelope 30 x 24 cm.,
- Griffitts, W. R.; Chatman, M. L.; Bitar, R. F., 1989, Mineral resource potential map of the Pond Mountain and Pond Mountain Addition Roadless Areas, Carter County, Tennessee: Miscellaneous Field Studies Map 1648-A, 1 map ;58 x 69 cm. on sheet 79 x 130 cm. folded in envelope 30 x 24 cm. +1 pamphlet (9 p. ; 28 cm.),
- Hail, W. J., 1989, Reconnaissance geologic map of the Ridgway Quadrangle, Ouray County, Colorado: Miscellaneous Field Studies Map 2100, 1 map ;58 x 46 cm., on sheet 74 x 71 cm., folded in envelope 30 x 24 cm.,
- Howard, K. A.; Horringa, E. D.; Miller, D. M., 1989, Geologic map of the eastern parts of the Cadiz Lake and Cadiz Valley 15-minute quadrangles, San Bernardino and Riverside counties, California: Miscellaneous Field Studies Map 2086, 1 map ;83 x 12 cm., on sheet 96 x 79 cm., folded in envelope 30 x 24 cm.,
- Howard, K. A.; Stone, Paul; Miller, C. F., 1989, Geologic map of the Milligan 15-minute Quadrangle, San Bernadino Coutny, California: Miscellaneous Field Studies Map 2072, 1 map ;44 x 37 cm., on sheet 65 x 91 cm., folded in envelope 30 x 24 cm.,
- Jayko, A. S.; Blake, M. C.; McLaughlin, R. J.; Ohlin, H. N.; Ellen, S. D.; Kelsey, H. M., 1989, Reconnaissance geologic map of the Covelo 30- by 60-minute Quadrangle, Northern California: Miscellaneous Field Studies Map 2001, 1 map ;56 x 86 cm., on sheet 96 x 132 cm., folded in envelope 30 x 24 cm.,
- Johnson, B. R.; Bruce, R. M.; Lindsey, D. A., 1989, Reconnaissance geologic map of the Medano Pass Quadrangle and part of the Liberty Quadrangle, Alamosa, Huerfano, and Saguache counties, Colorado: Miscellaneous Field Studies Map 2089, 1 map ;58 x 92 cm., on sheet 71 x 130 cm., folded in envelope 30 x 24 cm.,
- Karklins, O. L.; Repetski, J. E., 1989, Distribution of selected Ordovician conodont faunas in northern New Jersey: Miscellaneous Field Studies Map 2066, 1 map ;46 x 48 cm., on sheet 147 x 101 cm., folded in envelope 30 x 24 cm.,
- Karklins, O. L.; Repetski, J. E.; Ketner, K. B., 1989, Maps showing ages and thermal maturation values of conodonts from the Goshute-Toano Range, Elko County, Nevada: Miscellaneous Field Studies Map 2065, 2 maps on 1 sheet ;64 x 42 cm. and 55 x 42 cm., sheet 97 x 127 cm., folded in envelope 30 x 24 cm.,
- Kaufman, D. S.; Calkin, P. E.; Whitford, W. B.; Przybyl, B. J.; Hopkins, D. M.; Peck, B. J.; Nelson, R. E., 1989, Surficial geologic map of the Kigluaik Mountain area, Seward Peninsula, Alaska: Miscellaneous Field Studies Map 2074, 1 map ;58 x 116 cm., on sheet 104 x 122 cm., folded in envelope 30 x 24 cm.,
- King, H. D.; Light, T. D.; O'Leary, R. M., 1989, Maps showing distribution and abundance of selected elements in stream-sediment samples from a reconnaissance geochemical survey of the Healy Quadrangle, Alaska: Miscellaneous Field Studies Map 2058-B, 2 maps :col. ;45 x 61 cm., sheets 89 x 112 cm. and 63 x 110 cm., folded in envelope 30 x 24 cm.,
- King, H. D.; Smith, S. C.; Sutley, S. J.; Greene, K. R., 1989, Geochemical maps showing the distribution and abundance of selected elements in nonmagnetic heavy-mineral-concentrate samples from stream sediment, Solomon and Bendeleben 1 degree by 3 degrees quadrangles, Seward Peninsula, Alaska: Miscellaneous Field Studies Map 2071-B, 2 maps ;77 x 58 cm., on sheet 100 x 147 cm., folded in envelope 30 x 24 cm. +1 pamphlet (13 p. : graphs ; 28 cm.),
- King, H. D.; Smith, S. C.; Werschky, Scott, 1989, Mineralogical maps showing the distribution and abundance of selected minerals in nonmagnetic heavy-mineral-concentrate samples from stream sediment, Solomon and Bendeleben 1 degree by 3 degrees quadrangles, Seward Peninsula, Alaska: Miscellaneous Field Studies Map 2071-C, 2 maps ;77 x 58 cm., on sheet 100 x 147 cm., folded in envelope 30 x 24 cm. +1 pamphlet (4 p. : graphs ; 28 cm.),
- Klein, T. L., 1989, Mineral occurrence and drill-hole location map of the International Falls 1 degree by 2 degrees Quadrangle, Minnesota and Ontario: Miscellaneous Field Studies Map 2082, 1 map ;46 x 61 cm., on sheet 74 x 117 cm., folded in envelope 30 x 24 cm.,
- Koeppen, R. P.; Nelson, A. E., 1989, Geochemical survey of the Chattahoochee Roadless Area, Towns, Union, and White counties, Georgia: Miscellaneous Field Studies Map 1502-B, 1 map ;70 x 52 cm., on sheet 101 x 106 cm., folded in envelope 30 x 24 cm.,
- Koeppen, R. P.; Nelson, A. E., 1989, Geochemical survey of the Blood Mountain Roadless Area, Union and Lumpkin counties, Georgia: Miscellaneous Field Studies Map 1503-B, 1 map ;43 x 35 cm., on sheet 76 x 89 cm., folded in envelope 30 x 24 cm.,
- Leach, D. L., 1989, Map showing geochemical favorability for mesothermal base- and precious-metal veins in the Wallace 1 degree by 2 degrees Quadrangle, Montana and Idaho: Miscellaneous Field Studies Map 1354-C, 1 map ;44 x 61 cm., on sheet 61 x 112 cm., folded in envelope 30 x 24 cm.,
- Leach, D. L.; Goldfarb, R. J., 1989, Map showing the distribution of sum of the ranks for concentrations of lead + zinc + copper + silver and lead + zinc in samples of stream sediment from the Wallace 1 degree by 2 degrees Quadrangle, Montana and Idaho: Miscellaneous Field Studies Map 1354-D, 2 maps on 1 sheet ;45 x 60 cm., on sheet 112 x 99 cm., folded in envelope 30 x 24 cm.,
- Light, T. D.; King, H. D.; Sutley, S. J., 1989, Maps showing distribution and abundance of selected elements in heavy-mineral concentrate samples from a reconnaissance geochemical survey of the Healy Quadrangle, Alaska: Miscellaneous Field Studies Map 2058-C, 2 maps :col. ;45 x 61 cm., sheets 89 x 112 cm. and 63 x 110 cm., folded in envelope 30 x 24 cm.,
- Long, C. L., 1989, Geophysical survey map of the Washakie Wilderness and adjacent roadless areas, Park County, Wyoming: Miscellaneous Field Studies Map 1597-B, Sheet 35 inches x 44 inches,
- Machette, M. N., 1989, Preliminary surficial geologic map of the Wasatch Fault zone, eastern part of Utah Valley, Utah County and parts of Salt Lake and Juab counties, Utah: Miscellaneous Field Studies Map 2109, 1 map ;138 x 85 cm., on sheet 147 x 105 cm., folded in envelope 30 x 24 cm. +1 pamphlet (30 p. ; 28 cm.),
- Malde, H. E., 1989, Geologic map of the Bruneau Formation in the Walters Butte and Initial Point quadrangles, southwestern Idaho: Miscellaneous Field Studies Map 2063-A, 1 map ;58 x 85 cm. on sheet 74 x 94 cm. folded in envelope 30 x 24 cm.,
- Malde, H. E., 1989, Geologic map of the Bruneau Formation in the Sinker Butte and Wild Horse Butte quadrangles, southwestern Idaho: Miscellaneous Field Studies Map 2063-B, 1 map ;58 x 85 cm. on sheet 74 x 94 cm. folded in envelope 30 x 24 cm.,
- Malde, H. E., 1989, Geologic map of the Bruneau Formation in the Oreana and Castle Butte quadrangles, southwestern Idaho: Miscellaneous Field Studies Map 2063-C, 1 map ;58 x 85 cm. on sheet 74 x 94 cm. folded in envelope 30 x 24 cm.,
- Malde, H. E., 1989, Geologic map of the Bruneau Formation in the Jackass Butte and Dorsey Butte quadrangles, southwestern Idaho: Miscellaneous Field Studies Map 2063-D, 1 map ;58 x 85 cm. on sheet 74 x 94 cm. folded in envelope 30 x 24 cm.,
- Malde, H. E., 1989, Geologic map of the Bruneau Formation in the C.J. Strike Dam and Bruneau quadrangles, southwestern Idaho: Miscellaneous Field Studies Map 2063-E, 1 map ;58 x 86 cm. on sheet 74 x 104 cm. folded in envelope 30 x 24 cm.,
- McCafferty, Anne; Cordell, Lindrith; Bracken, R. E., 1989, Geophysical maps and interpretation of basement terrane in the Harrison 1 degree by 2 degrees Quadrangle, Missouri and Arkansas: Miscellaneous Field Studies Map 1994-B, 9 maps on 2 sheets ;46 x 73 cm. and smaller, sheets 126 x 80 cm. and 96 x 137 cm., folded in envelope 30 x 24 cm.,
- McCalpin, James, 1989, Surficial geologic map of the east Cache fault zone, Cache County, Utah: Miscellaneous Field Studies Map 2107, 1 map ;111 x 21 cm., on sheet 118 x 96 cm., folded in envelope 30 x 24 cm.,
- Molenaar, C. M.; Baird, J. K., 1989, North-south stratigraphic cross sections of upper Cretaceous rocks, northern San Juan Basin, southwestern Colorado: Miscellaneous Field Studies Map 2068, 5 sections on 3 sheets ;sheets 147 x 99 cm. and smaller, folded in envelope 30 x 24 cm.,
- Nokleberg, W. J.; Bundtzen, T. K.; Berg, H. C.; Brew, D. A.; Grybeck, Donald; Robinson, M. S.; Smith, T. E.; edited by Earhart, R. L., 1989, Metallogenic map of significant volcanogenic massive-sulfide and related lode deposits in Alaska: Miscellaneous Field Studies Map 1853-C, 1 map :col. ;sheet 129 x 94 cm. folded in envelope 30 x 24 cm.,
- O'Sullivan, R. B.; Weide, D. L.; Scott, G. R., 1989, Preliminary geologic map of the Grey Hill Spring Quadrangle, San Juan and McKinley counties, New Mexico: Miscellaneous Field Studies Map 2069, 1 map ;58 x 47 cm., on sheet 80 x 102 cm., folded in envelope 30 x 24 cm.,
- O'Sullivan, R. B.; Weide, D. L.; Scott, G. R., 1989, Preliminary geologic map of the Great Bend Quadrangle, San Juan County, New Mexico: Miscellaneous Field Studies Map 2101, 1 map ;58 x 47 cm., on sheet 72 x 107 cm., folded in envelope 30 x 24 cm.,
- Outerbridge, W. F., 1989, Correlation of the Charleston Sandstone of the proposed Pennsylvanian stratotype with strata in eastern Kentucky, western West Virginia, and southern Ohio: Miscellaneous Field Studies Map 2110, 1 map ;22 x 30 cm., on sheet 81 x 104 cm., folded in envelope 30 x 24 cm.,
- Peterson, Jocelyn A.; Miller, Robert J.; Jones, Stephanie L., 1989, Geologic map of the Woolsey Peak Wilderness Study Area, Maricopa County, Arizona: Miscellaneous Field Studies Map 2044, 1 map ;38 x 58 cm., on sheet 66 x 92 cm., folded in envelope 30 x 24 cm.,
- Pitt, A. M., 1989, Map showing earthquake epicenters (1964-81) in Yellowstone National Park and vicinity, Wyoming, Idaho, and Montana: Miscellaneous Field Studies Map 2022, 2 maps on 1 sheet ;48 x 69 cm., on sheet 127 x 104 cm., folded in envelope 30 x 24 cm.,
- Pomeroy, J. S., 1989, Map showing landslide susceptibility in Prince Georges County, Maryland: Miscellaneous Field Studies Map 2051, 1 map :col. ;108 x 63 cm., on sheet 124 x 104 cm., folded in envelope 30 x 24 cm.,
- Richter, D. H.; Lawrence, V. A., 1989, Geologic map of the O Bar O Canyon West Quadrangle, Catron County, New Mexico: Miscellaneous Field Studies Map 2075, 1 map ;58 x 49 cm., on sheet 76 x 117 cm., folded in envelope 30 x 24 cm.,
- Rodgers, D. W., 1989, Geologic map of the Deep Creek Mountains Wilderness Study Area, Tooele and Juab counties, Utah: Miscellaneous Field Studies Map 2099, 1 map ;88 x 43 cm., on sheet 103 x 75 cm., folded in envelope 30 x 24 cm.,
- Rodriguez, R. W.; Trias, J. L., 1989, Maps showing characteristics of the Escollo de Arenas sand and gravel deposit, Vieques Island, Puerto Rico: Miscellaneous Field Studies Map 2108, 9 maps on 2 sheets ;60 x 60 cm. and smaller, sheets 101 x 128 cm. and 81 x 131 cm., folded in envelope 30 x 24 cm.,
- Roehler, H. W., 1989, Surface and subsurface correlations of the Mesaverde Group and associated Upper Cretaceous formations, Rock Springs to Atlantic Rim, southwestern Wyoming: Miscellaneous Field Studies Map 2078, 1 section ;75 x 99 cm., folded in envelope 30 x 24 cm.,
- Roehler, H. W., 1989, Correlation of surface sections of the intertongued Eocene Wasatch and Green River formations, Great Divide Basin, southwest Wyoming: Miscellaneous Field Studies Map 2102, 11 cross sections on 1 sheet ;sheet 71 x 91 cm., folded in envelope 30 x 24 cm.,
- Roehler, H. W., 1989, Correlation of surface sections of the intertongued Eocene Wasatch and Green River formations along the western margins of the greater Green River basin in Southwest Wyoming: Miscellaneous Field Studies Map 2103, 11 cross sections on 1 sheet ;sheet 79 x 73 cm., folded in envelope 30 x 24 cm.,
- Roehler, H. W., 1989, Correlation of surface sections of the intertongued Eocene Wasatch and Green River formations along the west flank of the Rock Springs uplift in Southwest Wyoming: Miscellaneous Field Studies Map 2104, 14 sections on 1 sheet ;sheet 66 x 102 cm., folded in envelope 30 x 24 cm.,
- Roehler, H. W., 1989, Correlation of surface sections of the intertongued Eocene Wasatch and Green River formations along the western margins of the Sand Wash Basin, Northwest Colorado, and Washakie Basin, Southwest Wyoming: Miscellaneous Field Studies Map 2105, 31 cross sections on 1 sheet ;sheet 105 x 137 cm., folded in envelope 30 x 24 cm.,
- Roehler, H. W., 1989, Correlation of surface sections of the intertongued Eocene Wasatch and Green River formations across the central part of the Sand Wash Basin, Northwest Colorado, and eastern part of the Washakie Basin, Southwest Wyoming: Miscellaneous Field Studies Map 2106, 27 cross sections on 1 sheet ;sheet 99 x 114 cm., folded in envelope 30 x 24 cm.,
- Roehler, H. W.; Hansen, D. E., 1989, Surface and subsurface correlations showing depositional environments of upper Cretaceous Mesaverde Group and associated formations, Lost Soldier Field to Cow Creek, southwest Wyoming: Miscellaneous Field Studies Map 2076, 1 section ;sheet 64 x 99 cm., folded in envelope 30 x 24 cm.,
- Roehler, H. W.; Hansen, D. E., 1989, Surface and subsurface correlations showing depositional environments of upper Cretaceous Mesaverde Group and associated formations, Cow Creek in southwest Wyoming to Mount Harris in northwest Colorado: Miscellaneous Field Studies Map 2077, 1 section ;sheet 64 x 96 cm., folded in envelope 30 x 24 cm.,
- Schmitt, L. J., 1989, Map showing the areal distribution of oil shales with associated mineral resources and metal anomalies in the Western United States and Alaska: Miscellaneous Field Studies Map 2091, 1 map ;120 x 99 cm., on sheet 137 x 105 cm., folded in envelope 30 x 24 cm. +1 sheet (58 x 67 cm.),
- Seeger, C. M., 1989, Structure contour maps on the base of Mississippian strata and the top of upper Cambrian strata, Springfield 1 degree by 2 degrees Quadrangle, Missouri: Miscellaneous Field Studies Map 1830-G, 2 maps on 1 sheet ;44 x 71 cm., sheet 122 x 91 cm., folded in envelope 30 x 24 cm.,
- Seiders, V. M., 1989, Geologic map of the Burro Mountain Quadrangle, Monterey and San Luis Obispo counties, California: Miscellaneous Field Studies Map 2090, 1 map ;58 x 47 cm., on sheet 86 x 66 cm., folded in envelope 30 x 24 cm.,
- Sherlock, M. G.; Earhart, R. L., 1989, Metallogenic map of volcanogenic massive-sulfide deposits in pre- Tertiary island-arc and ocean-basin environments in Nevada: Miscellaneous Field Studies Map 1853-E, 1 map ;79 x 52 cm., on sheet 89 x 61 cm., folded in envelope 30 x 24 cm. +1 pamphlet (17 p. ; 28 cm.),
- Sherrod, D. R.; Minor, S. A.; Vercoutere, T. L., 1989, Geologic map of the Sheepshead Mountains, Harney and Malheur counties, Oregon: Miscellaneous Field Studies Map 2079, 1 map ;80 x 63 cm., on sheet 109 x 88 cm., folded in envelope 30 x 24 cm.,
- Silberling, N. J.; John, D. A., 1989, Geologic map of pre-Tertiary rocks of the Paradise Range and southern Lodi Hills, west-central Nevada: Miscellaneous Field Studies Map 2062, 1 map ;130 x 90 cm., on sheet 145 x 102 cm., folded in envelope 30 x 24 cm. +1 pamphlet (17 p. ; 28 cm.),
- Smith, S. C.; King, H. D.; O'Leary, R. M., 1989, Geochemical maps showing the distribution and abundance of selected elements in stream-sediment samples, Solomon and Bendeleben 1 degree by 3 degrees quadrangles, Seward Peninsula, Alaska: Miscellaneous Field Studies Map 2071-A, 2 maps ;77 x 58 cm., on sheet 100 x 147 cm., folded in envelope 30 x 24 cm. +1 pamphlet (13 p. : graphs ; 28 cm.),
- Stewart, J. H.; Dohrenwend, J. C., 1989, Geologic map of Desert Creek Peak quadrangle, Lyon and Douglas counties, Nevada, and Mono County, California: Miscellaneous Field Studies Map 2050, 1 map ;44 x 35 cm., on sheet 84 x 109 cm., folded in envelope 30 x 24 cm.,
- Stone, Paul; Kelly, M. M., 1989, Geologic map of the Palen Pass Quadrangle, Riverside County, California: Miscellaneous Field Studies Map 2070, 1 map ;58 x 48 cm., on sheet 84 x 97 cm., folded in envelope 30 x 24 cm.,
- Stone, Paul; Pelka, G. J., 1989, Geologic map of the Palen-McCoy Wilderness Study Area and vicinity, Riverside County, California: Miscellaneous Field Studies Map 2092, 1 map ;67 x 74 cm., on sheet 101 x 123 cm., folded in envelope 30 x 24 cm.,
- Thomas, R. E.; Khan, M. R.; Khan, S. A., 1989, Lateral relationships in the Laki formation, Ganjo Takkar and Saidpur outlier, Hyderabad District, Sind Province, Pakistan: Miscellaneous Field Studies Map 2084, 22 sections on 1 sheet ;sheet 127 x 94 cm., folded in envelope 30 x 24 cm.,
- Tysdal, R. G.; Dyman, T. S.; Nichols, D. J., 1989, Correlation chart of lower Cretaceous rocks, Madison Range to Lima Peaks area, southwestern Montana: Miscellaneous Field Studies Map 2067, 1 section ;sheet 107 x 107 cm., folded in envelope 30 x 24 cm. +1 pamphlet (16 p. ; 28 cm.),
- Zientek, M. L.; Bawiec, W. J.; Page, N. J.; Cooper, R. W., 1989, Maps, sections, and structure-contour diagrams showing the geology and geochemistry of the Mouat nickel-copper prospect, Stillwater complex, Stillwater County, Montana: Miscellaneous Field Studies Map 2038, 1 map, 13 sections on 2 sheets ;44 x 62 cm., sheets 104 x 147 cm. and 105 x 124 cm., folded in envelope 30 x 24 cm. +1 pamphlet (9 p. ; 28 cm.),
- Zimbelman, D. R., 1989, Maps showing trace-element geochemistry of the Sangre de Cristo Wilderness Study Area, south-central Colorado: Miscellaneous Field Studies Map 1635-C, 14 maps on 4 sheets ;sheets 104 x 147 cm., folded in envelope 30 x 24 cm.,
- Ziony, J. I.; Jones, L. M., 1989, Map showing late Quaternary faults and 1978-84 seismicity of the Los Angeles region, California: Miscellaneous Field Studies Map 1964, 1 map ;66 x 120 cm., on sheet 86 x 127 cm., folded in envelope 30 x 24 cm. +1 pamphlet (23 p. ; 28 cm.),
