- Briar, David W.; Lawlor, S. M.; Stone, M. A.; Parliman, D. J.; Schaefer, J. L.; Kendy, Eloise, 1996, Ground-water levels in intermontane basins of the northern Rocky Mountains, Montana and Idaho: Hydrologic Atlas 738-B, 1 map :col ;86 x 65 cm., on sheet 101 x 94 cm., folded in envelope 30 x 24 cm.,
- Cannon, M. R., 1996, Geology and ground-water resources of the Blackfeet Indian Reservation, northwestern Montana: Hydrologic Atlas 737, 2 maps :col. ;75 x 81 cm., on sheets 102 x 117 cm. and 102 x 114 cm., folded in envelope 30 x 24 cm.,
- Clark, David W.; Dutton, DeAnn M., 1996, Quality of ground water and surface water in intermontane basins of the northern Rocky Mountains, Montana and Idaho: Hydrologic Atlas 738-C, 1 map :col. ;86 x 65 cm., on sheet 119 x 104 cm., folded in envelope 30 x 24 cm.,
- Dettinger, M. D.; Schaefer, Donald H., 1996, Hydrogeology of structurally extended terrain in the eastern Great Basin of Nevada, Utah, and adjacent states, from geologic and geophysical models: Hydrologic Atlas 694-D, 4 maps :col. ;34 x 24 cm. and 18 x 18 cm., on sheet 91 x 112 cm., folded in envelope 30 x 24 cm.,
- Hollyday, E. F.; Hileman, G. E.; Smith, M. A.; Pavlicek, D. J., 1996, Hydrogeologic terranes and potential yield of water to wells in the Valley and Ridge physiographic province in Maryland, New Jersey, and Pennsylvania: Hydrologic Atlas 732-A, 1 map :col. ;53 x 80 cm., on sheet 81 x 112 cm., folded in envelope 30 x 24 cm. +1 data sheet (81 x 112 cm.),
- O'Hara, Charles G., 1996, Susceptibility of ground water to surface and shallow sources of contamination in Mississippi: Hydrologic Atlas 739, 9 maps :col. ;108 x 70 cm. or smaller, sheets 121 x 91 cm., folded in envelope 30 x 24 cm.,
- Robson, Stanley G., 1996, Geohydrology of the shallow aquifers in the Denver metropolitan area, Colorado: Hydrologic Atlas 736, 5 maps :col. ;96 90 x cm., on sheets 115 x 97 cm., folded in envelope 30 x 24 cm.,
- Ryder, Paul D., 1996, Ground Water Atlas of the United States: Segment 4, Oklahoma, Texas: Geological Survey (U.S.) Hydrologic Atlas 730-E, 1 atlas (30 p.) :col. ill., col. maps ;59 cm.,
- Schaap, Bryan D., 1996, Delineation of flooding within the upper Mississippi River Basin-flood of June 19-July 31, 1993, in Davenport, Iowa and vicinity: Hydrologic Atlas 735-C, 1 map :col. ;79 x 65 cm., on sheet 107 x 106 cm., folded in envelope 30 x 24 cm.,
- Schaap, Bryan D., 1996, Delineation of flooding within the upper Mississippi River Basin-flood of June 18 through August 4, 1993, in Des Moines and vicinity, Iowa: Hydrologic Atlas 735-D, 1 map :col ;108 x 87 cm., folded in envelope 30 x 24 cm. +1 data sheet (104 x 77 cm.),
- Schaefer, Donald H., 1996, Distribution of oil and natural-gas wells in relation to ground-water flow systems in the Great Basin region of Nevada and Utah, and adjacent states: Hydrologic Atlas 694-E, 1 map :col. ;93 x 100 cm., folded in envelope 30 x 24 cm.,
- Tuck, L. K.; Briar, David W.; Clark, David W., 1996, Geologic history and hydrogeologic units of intermontane basins of the northern Rocky Mountains, Montana and Idaho: Hydrologic Atlas 738-A, 1 map :col. ;86 x 64 cm., on sheet 109 x 94 cm., folded in envelope 30 x 24 cm. +1 data sheet (76 x 101 cm.),
- Whitehead, R. L., 1996, Ground Water Atlas of the United States: Segment 8, Montana, North Dakota, South Dakota, Wyoming: Geological Survey (U.S.) Hydrologic Atlas 730-I, 1 atlas (24 p.) :col. ill., col. maps ;59 cm.,
