- Borman, R. G.; Meredith, Thomas S.; Bryn, Sean M., 1984, Geology, altitude, and depth of the bedrock surface; altitude of the water table in 1980; and saturated thickness of the Ogallala aquifer in 1980 in the southern High Plains of Colorado: Hydrologic Atlas 673, 4 maps on 1 sheet :col. ;each 23 x 24 cm., sheet 68 x 75 cm. folded in envelope 30 x 24 cm.,
- Borman, R. G.; Reed, Raymond L., 1984, Location of irrigation wells and application rates for irrigated cropland during 1980 in the northern High Plains of Colorado: Hydrologic Atlas 675, 1 map :col. ;64 x 31 cm., on sheet 78 x 73 cm., folded to 26 x 19 cm., in envelope 30 x 24 cm.,
- Hollett, Kenneth J.; Garrett, Joanne M., 1984, Geohydrology of the Papago, San Xavier, and Gila Bend Indian Reservations, Arizona -- 1978-81: Hydrologic Atlas 660, 3 maps on 2 sheets :col. ;68 x 75 cm., sheets 103 x 146 cm. and 99 x 105 cm., folded in envelope 30 x 24 cm.,
- Leitman, Helen M., 1984, Forest map and hydrologic conditions, Apalachicola River flood plain, Florida: Hydrologic Atlas 672, 1 map :col. ;140 x 49 cm., on sheet 148 x 9 cm., folded in envelope 31 x 24 cm.,
- Paulachok, Gary N.; Wood, C. R., 1984, Water-table map of Philadelphia, Pennsylvania, 1976-1980: Hydrologic Atlas 676, 1 sheet; Sheet 28 by 33 inches,
