- Amos, Dewey Harold, 1978, Geologic map of the Kingswood quadrangle, Breckinridge County, Kentucky: Geologic Quadrangle 1447, 1 map :col. ;58 x 46 cm. on sheet 79 x 92 cm.,
- Anderson, R. Ernest, 1978, Geologic map of the Black Canyon 15-minute quadrangle Mohave County, Arizona and Clark County, Nevada: Geologic Quadrangle 1394, 1 map : col. ;45 x 36 cm. on sheet 73 x 69 cm. --,
- Black, Douglas F. B., 1978, Geologic map of the Zachariah quadrangle, east-central Kentucky: Geologic Quadrangle 1452, col. map ;58 x 46 cm. on sheet 75 x 103 cm. fold. in envelope 31 x 25 cm.,
- Black, Douglas F. B., 1978, Geologic map of the Tallega quadrangle, east-central Kentucky: Geologic Quadrangle 1500, 1 map ;58 x 46 cm. on sheet 80 x 85 cm.,
- Blade, Lawrence Vernon, 1978, Geologic map of the Carlisle quadrangle, Nicholas and Bourbon Counties, Kentucky: Geologic Quadrangle 1450, col. map ;58 x 46 cm. on sheet 75 x 83 cm. fold. in envelope 31 x 25 cm.,
- Blade, Lawrence Vernon, 1978, Geologic map of the Cowan quadrangle, northeastern Kentucky: Geologic Quadrangle 1466, 1 map :col. ;58 x 46 cm. folded in envelope 30 x 24 cm.,
- Bryant, Bruce, 1978, Geologic map of the Creekville quadrangle, Clay and Leslie Counties, Kentucky: Geologic Quadrangle 1464, 1 map : col. ;58 x 47 cm. on sheet 80 x 88 cm.,
- Chaplin, James R.; Mason, Charles E., 1978, Geologic map of the Garrison quadrangle, Kentucky--Ohio, and part of the Pond Run quadrangle, Lewis County, Kentucky: Geologic Quadrangle 1490, 1 map : col. ;71 x 46 cm. on sheet 87 x 103 cm.,
- Christiansen, Robert L., 1978, Geologic map of the Grassy Lake Reservoir quadrangle, Yellowstone National Park and vicinity, Wyoming: Geologic Quadrangle 1459, 1 map :col. ;45 x 32 cm. on sheet 59 x 80 cm.,
- Connor, Carol Waite; Flores, Romeo M., 1978, Geologic map of the Louisa quadrangle, Kentucky--West Virginia: Geologic Quadrangle 1462, 1 map : col. ;58 x 46 cm. on sheet 81 x 89 cm.,
- Cornwall, Henry Rowland; Krieger, Medora Louise Hooper, 1978, Geologic map of the El Capitan Mountain quadrangle, Gila and Pinal counties, Arizona: Geologic Quadrangle 1442, col. map ;58 x 49 cm. on sheet 86 x 112 cm. --,
- Coskren, T. Dennis.; Hoge, Harry P., 1978, Geologic map of the Campton quadrangle, east-central Kentucky: Geologic Quadrangle 1502, 1 map ;58 x 46 cm. on sheet 76 x 87 cm.,
- Danilchik, Walter; Lewis, Richard Quintin, 1978, Geologic map of the Buckhorn quadrangle, southeastern Kentucky: Geologic Quadrangle 1449, 1 map ;57 x 46 cm. on sheet 79 x 83 cm. fold. to 26 x 21 cm. in envelope 31 x 26 cm. --,
- Danilchik, Walter; Waldrop, H. A., 1978, Geologic map of the Vest quadrangle, eastern Kentucky: Geologic Quadrangle 1441, 1 map : col. ;58 x 46 cm. on sheet 79 x 88 cm. --,
- Finch, Warren Irvin; Lee, K. Y., 1978, Geologic map of the Fancy Farm quadrangle, western Kentucky: Geologic Quadrangle 1491, 1 map : col. ;58 x 47 cm. on sheet 76 x 75 cm.,
- Gibbons, A. B., 1978, Geologic map of part of the Madison East quadrangle, Trimble and Carroll Counties, Kentucky: Geologic Quadrangle 1471, 1 map : col. ;maps (some col.) ;58 x 46 cm. on sheet 76 x 96 cm.,
- Gildersleeve, Benjamin, 1978, Geologic map of the Leitchfield quadrangle, Grayson County, Kentucky: Geologic Quadrangle 1316, 1 map : col. ;58 x 46 cm. on sheet 78 x 86 cm. --,
- Gildersleeve, Benjamin; Johnson, William D., 1978, Geologic map of the Caneyville quadrangle, Grayson County, Kentucky: Geologic Quadrangle 1472, 1 map : col. ;58 x 46 cm. on sheet 76 x 112 cm.,
- Gildersleeve, Benjamin; Johnson, William D., 1978, Geologic map of the Spring Lick quadrangle, western Kentucky: Geologic Quadrangle 1475, 1 map : col. ;58 x 46 cm. on sheet 74 x 98 cm.,
- Haney, Donald C.; Hester, Norman C., 1978, Geologic map of the Scranton quadrangle, Menifee County, Kentucky: Geologic Quadrangle 1488, 1 map : col. ;58 x 46 cm. on sheet 74 x 100 cm.,
- Haney, Donald C.; Rice, Charles L., 1978, Geologic map of the Leighton quadrangle, east-central Kentucky: Geologic Quadrangle 1495, 1 map ;58 x 46 cm. on sheet 76 x 97 cm.,
- Hansen, Dan E.; Smith, Avery E., 1978, Geologic map of the Livermore quadrangle, western Kentucky: Geologic Quadrangle 1467, 1 map ;58 x 46 cm. on sheet 79 x 94 cm. fold. to 27 x 24 cm. in envelope 31 x 25 cm. --,
- Hinrichs, E. Neal, 1978, Geologic map of the Noble quadrangle, eastern Kentucky: Geologic Quadrangle 1476, 1 map : col. ;58 x 46 cm. on sheet 80 x 83 cm.,
- Hinrichs, E. Neal, 1978, Geologic map of the Canoe quadrangle, Breathitt and Perry Counties, Kentucky: Geologic Quadrangle 1497, 1 map : col. ;58 x 46 cm. on sheet 74 x 81 cm.,
- Hinrichs, E. Neal; Ping, Russell G., 1978, Geologic map of the Wayland quadrangle, Knott and Floyd Counties, Kentucky: Geologic Quadrangle 1451, col. map ;58 x 46 cm. on sheet 80 x 87 cm. fold. in envelope 31 x 25 cm.,
- Johnson, William D., 1978, Geologic map of the McDaniels quadrangle, Grayson and Breckinridge Counties, Kentucky: Geologic Quadrangle 1473, 1 map ;58 x 46 cm. on sheet 89 x 105 cm.,
- Johnson, William D., 1978, Geologic map of the Madrid quadrangle, western Kentucky: Geologic Quadrangle 1482, 1 map : col. ;58 x 46 cm. on sheet 78 x 89 cm.,
- Kehn, Thomas M., 1978, Geologic map of the Rosewood quadrangle, western Kentucky: Geologic Quadrangle 1445, 1 map :col. ;58 x 47 cm. on sheet 74 x 92 cm.,
- Lewis, Richard Quintin; Hansen, Dan E., 1978, Geologic map of the Big Creek quadrangle, southeastern Kentucky: Geologic Quadrangle 1477, 1 map : col. ;58 x 47 cm. on sheet 74 x 87 cm.,
- Lewis, Richard Quinton, 1978, Geologic map of the Hyden West quadrangle, Leslie and Perry Counties, Kentucky: Geologic Quadrangle 1468, 1 map :col. ;58 x 47 cm. on sheet 79 x 86 cm.,
- Lindvall, Robert M., 1978, Geologic map of the Fort Logan quadrangle, Jefferson, Denver and Arapahoe Counties, Colorado: Geologic Quadrangle 1427, col. map ;58 x 45 cm. on sheet 73 x 89 cm. fold. in envelope 30 x 24 cm.,
- MacKevett, E. M., 1978, Geologic map of the McCarthy C-8 quadrangle, Alaska: Geologic Quadrangle 1418, 1 map : col. ;45 x 32 cm. on sheet 71 x 112 cm. --,
- Macdonald, Gordon Andrew, 1978, Geologic map of the Mauna Loa quadrangle, Hawaii: Geologic Quadrangle 897, col. map ;58 x 55 cm. on sheet 82 x 96 cm. fold. in envelope 30 x 24 cm.,
- Machette, Michael N., 1978, Geologic map of the San Acacia quadrangle, Socorro County, New Mexico: Geologic Quadrangle 1415, col. map ;58 x 48 cm. on sheet 82 x 109 cm. fold. in envelope 31 x 24 cm.,
- Manley, Kim, 1978, Geologic map of Bernalillo NW quadrangle, Sandoval County, New Mexico: Geologic Quadrangle 1446, 1 map : col. ;58 x 48 cm. on sheet 71 x 75 cm. fold. in envelope 30 x 24 cm. --,
- Marsh, Sherman P.; Erickson, Ralph Leroy, 1978, Geologic map of the Goldrun Creek quadrangle, Humboldt County, Nevada: Geologic Quadrangle 1407, 1 map :col. ;58 x 44 cm. on sheet 90 x 82 cm.,
- McDowell, Robert C., 1978, Geologic map of the Levee quadrangle, east-central Kentucky: Geologic Quadrangle 1478, 1 map :col. ;58 x 46 cm. on sheet 83 x 93 cm.,
- Meissner, Charles R., 1978, Geologic map of the Duty quadrangle, Dickenson, Russell, and Buchanan Counties, Virginia: Geologic Quadrangle 1458, 1 map : col. ;57 x 47 cm. on sheet 87 x 108 cm.,
- Moore, Frank Baker, 1978, Geologic map of the New Columbus quadrangle, north-central Kentucky: Geologic Quadrangle 1492, 1 map :col. ;58 x 46 cm. on sheet 74 x 93 cm.,
- Moore, Frank Baker; Wallace, Roberts Manning, 1978, Geologic map of the Sadieville quadrangle, north-central Kentucky: Geologic Quadrangle 1486, 1 map : col. ; 58 x 46 cm. on sheet 74 x 91 cm. fold. to 27 x 19 cm. --,
- Moore, James Gregory, 1978, Geologic map of the Marion Peak quadrangle, Fresno County, California: Geologic Quadrangle 1399, 1 map : col. ;45 x 36 cm. on sheet 63 x 96 cm.,
- Moore, Samuel L., 1978, Geologic map of the Parkville quadrangle, Boyle and Casey Counties, Kentucky: Geologic Quadrangle 1494, 1 map ;58 x 46 cm. on sheet 80 x 97 cm.,
- Moore, Samuel L., 1978, Geologic map of the Gravel Switch quadrangle, central Kentucky: Geologic Quadrangle 1506, 1 map : col. ;58 x 46 cm. on sheet 80 x 97 cm.,
- Moore, Samuel L., 1978, Geologic map of the Lebanon East quadrangle, Marion County, Kentucky: Geologic Quadrangle 1508, 1 map : col. ;58 x 46 cm. on sheet 74 x 89 cm.,
- Moore, Samuel L., 1978, Geologic map of the Lebanon West quadrangle, Marion County, Kentucky: Geologic Quadrangle 1509, 1 map : col. ;58 x 46 cm. on sheet 79 x 92 cm.,
- Ojakangas, Richard W.; Sims, P. K.; Hooper, Peter R., 1978, Geologic map of the Tower quadrangle, St. Louis County, Minnesota: Geologic Quadrangle 1457, 1 map :col. ;58 x 39 cm. on sheet 84 x 83 cm.,
- Outerbridge, William F., 1978, Geologic map of Cowcreek quadrangle, Owsley and Breathitt Counties, Kentucky: Geologic Quadrangle 1448, col. map ;58 x 46 cm. on sheet 74 x 89 cm. fold. in envelope 31 x 25 cm.,
- Outerbridge, William F., 1978, Geologic map of the Dingus quadrangle, eastern Kentucky: Geologic Quadrangle 1463, 1 map : col. ;58 x 46 cm. on sheet 84 x 82 cm. --,
- Palmer, James Edward, 1978, Geologic map of the Guston quadrangle, Meade and Breckinridge Counties, Kentucky: Geologic Quadrangle 1481, 1 map : col. ;58 x 46 cm. on sheet 74 x 83 cm.,
- Peper, John D., 1978, Surficial geologic map of the Palmer quadrangle, south-central Massachusetts: Geologic Quadrangle 1465, 1 map :col. ;58 x 43 cm. on sheet 87 x 100 cm.,
- Peterson, Warren Lee, 1978, Geologic map of the Simpsonville quadrangle, Shelby and Spencer Counties, Kentucky: Geologic Quadrangle 1461, 1 map :col. ;58 x 46 cm. on sheet 74 x 85 cm.,
- Philley, John Calvin, 1978, Geologic map of the Salt Lick quadrangle, east-central Kentucky: Geologic Quadrangle 1499, 1 map ;58 x 46 cm. on sheet 78 x 91 cm.,
- Pillmore, C. L.; Connor, Carol Waite, 1978, Geologic map of the Blaine quadrangle, Lawrence County, Kentucky: Geologic Quadrangle 1507, 1 map : col. ;58 x 46 cm. on sheet 80 x 99 cm.,
- Ping, Russell G.; Sergeant, R. E., 1978, Geologic map of the Ogle quadrangle, Clay and Knox Counties, Kentucky: Geologic Quadrangle 1484, 1 map : col. ;58 x 47 cm. on sheet 76 x 87 cm. --,
- Ping, Russell G.; Sergeant, R. E., 1978, Geologic map of the Fount quadrangle, Knox County, Kentucky: Geologic Quadrangle 1487, 1 map : col. ;58 x 47 cm. on sheet 77 x 92 cm.,
- Rice, Charles L.; Lee, K. Y., 1978, Geologic map of the Oneida quadrangle, Clay and Owsley Counties, Kentucky: Geologic Quadrangle 1470, 1 map : col. ; 58 x 46 cm. on sheet 74 x 85 cm. fold. in envelope 30 x 24 cm. --,
- Rice, Charles L.; Maughan, Edwin K., 1978, Geologic map of the Kayjay quadrangle and part of the Fork Ridge quadrangle Bell and Knox Counties, Kentucky: Geologic Quadrangle 1505, 1 map : col. ; 77 x 47 cm. on sheet 104 x 110 cm. --,
- Roehler, Henry W., 1978, Geologic map of the Mud Springs Ranch quadrangle, Sweetwater County, Wyoming: Geologic Quadrangle 1438, 1 map :col. ;59 x 44 cm. on sheet 87 x 104 cm.,
- Roehler, Henry W., 1978, Geologic map of the Chicken Creek SW quadrangle, Sweetwater County, Wyoming and Moffat County, Colorado: Geologic Quadrangle 1443, 1 map :col. ;58 x 44 cm. on sheet 87 x 82 cm.,
- Roehler, Henry W., 1978, Geologic map of the Chicken Creek SE quadrangle, Sweetwater County, Wyoming: Geologic Quadrangle 1454, 1 map :col. ;58 x 44 cm. on sheet 85 x 108 cm.,
- Roehler, Henry W.; Valcarce, J., 1978, Geologic map of the Antelope Flats quadrangle, Sweetwater County, Wyoming: Geologic Quadrangle 1437, 1 map : col. ;58 x 43 cm. on sheet 72 x 99 cm.,
- Rowley, Peter D., 1978, Geologic map of the Thermo 15-minute quadrangle, Beaver and Iron Counties, Utah: Geologic Quadrangle 1493, 1 map :col. ;45 x 35 cm. on sheet 69 x 90 cm.,
- Sable, Edward G., 1978, Geologic map of the White Oak quadrangle, Magoffin and Morgan Counties, Kentucky: Geologic Quadrangle 1480, 1 map ;58 x 46 cm. on sheet 80 x 93 cm. fold. in cover 31 x 25 cm.,
- Sable, Edward G., 1978, Geologic map of the Cannel City quadrangle, eastern Kentucky: Geologic Quadrangle 1498, 1 map ;58 x 46 cm. on sheet 79 x 92 cm.,
- Sanchez, J. D.; Alvord, Donald Clayton; Hayes, Philip Thayer, 1978, Geologic map of the Richardson quadrangle, Lawrence and Johnson Counties, Kentucky: Geologic Quadrangle 1460, 1 map : col. ;58 x 46 cm. on sheet 74 x 83 cm.,
- Sims, P. K.; Mudrey, M. G., 1978, Geologic map of the Shagawa Lake quadrangle, St. Louis County, Minnesota: Geologic Quadrangle 1423, 1 map :col. ;58 x 39 cm. on sheet 87 x 87 cm.,
- Smith, J. Hiram, 1978, Geologic map of the Bell Farm quadrangle and part of the Barthell SW quadrangle, McCreary and Wayne Counties, Kentucky: Geologic Quadrangle 1496, 1 map ;70 x 47 cm. on sheet 84 x 96 cm. fold. to 29 x 20 cm. in envelope 30 x 24 cm.,
- Spengler, Richard W., 1978, Geologic map of the Seitz quadrangle, eastern Kentucky: Geologic Quadrangle 1435, 1 map : col. ;59 x 46 cm. on sheet 80 x 87 cm.,
- Stone, Byron D., 1978, Surficial geologic map of the Jewett City quadrangle, New London County, Connecticut: Geologic Quadrangle 1434, 1 map :col. ;58 x 44 cm. on sheet 87 x 109 cm.,
- Stone, Byron D.; Randall, Allan D., 1978, Surficial geologic map of the Plainfield quadrangle Windham and New London Counties, Connecticut: Geologic Quadrangle 1422, 1 map : col. ;58 x 44 cm. on sheet 84 x 107 cm. fold. to 21 x 27 cm. --,
- Swadley, W. C., 1978, Geologic map of part of the Madison West quadrangle, Trimble County, Kentucky: Geologic Quadrangle 1469, col. map ;58 x 46 cm. on sheet 77 x 98 cm. fold. in envelope 31 x 25 cm.,
- Swanson, Roger Warren, 1978, Geologic map of the La Center quadrangle, Ballard and McCracken Counties, Kentucky: Geologic Quadrangle 1417, 1 map : col. ;58 x 47 cm. on sheet 75 x 94 cm. --,
- Taylor, Alfred R., 1978, Geologic map of the Hoskinston quadrangle, Leslie County, Kentucky: Geologic Quadrangle 1456, 1 map :col. ;58 x 47 cm. on sheet 71 x 99 cm.,
- Taylor, Alfred R., 1978, Geologic map of the Barcreek quadrangle, Clay County, Kentucky: Geologic Quadrangle 1485, 1 map : col. ;58 x 47 cm. on sheet 74 x 85 cm. --,
- Thaden, Robert E., 1978, Geologic map of the Bonneville quadrangle, Fremont County, Wyoming: Geologic Quadrangle 1439, 1 map :col. ;58 x 43 cm. on sheet 87 x 75 cm.,
- Trimble, Donald E.; Smith, J. Hiram, 1978, Geologic map of the Heidrick quadrangle, Knox and Laurel Counties, Kentucky: Geologic Quadrangle 1501, 1 map ;58 x 47 cm. on sheet 74 x 84 cm.,
- Volckmann, Richard Peter; Leo, Gerhard W., 1978, Geologic map of the Mistletoe quadrangle, southeastern Kentucky / R. P. Volckmann and G. W. Leo. --: Geologic Quadrangle 1474, 1 map : col. ; 58 x 46 cm. on sheet 75 x 84 cm fold. in envelope 30 x 24 cm. --,
- Wallace, Roberts Manning, 1978, Geologic map of the Piqua quadrangle, northeastern Kentucky: Geologic Quadrangle 1425, 1 map : col. ;58 x 46 cm. on sheet 74 x 89 cm.,
- Ward, Dwight Edward, 1978, Geologic map of the Adams quadrangle, Lawrence County, Kentucky: Geologic Quadrangle 1489, 1 map : col. ;58 x 46 cm. on sheet 79 x 87 cm.,
- Weir, Gordon Whitney, 1978, Geologic map of the Sturgeon quadrangle, east-central Kentucky: Geologic Quadrangle 1455, 1 map :col. ;58 x 46 cm. on sheet 74 x 87 cm.,
- Weir, Gordon Whitney, 1978, Geologic map of the Booneville quadrangle, Owsley and Lee Counties, Kentucky: Geologic Quadrangle 1479, 1 map : col. ;58 x 46 cm. on sheet 77 x 84 cm.,
- Weir, Gordon Whitney; Eggleton, Richard F., 1978, Geologic map of the Beattyville quadrangle, Lee and Owsley Counties, Kentucky: Geologic Quadrangle 1483, 1 map : col. ;58 x 46 cm. on sheet 73 x 94 cm. fold. in cover 31 x 25 cm.,
- Wigley, Perry Braswell, 1978, Geologic map of the Moorefield quadrangle, northeastern Kentucky: Geologic Quadrangle 1510, 1 map : col. ;58 x 46 cm. on sheet 74 x 90 cm.,
