- Baldwin, E. M., 1955, Geology of the Marys Peak and Alsea quadrangles, Oregon: Oil and Gas Investigation Map 162, 1 map.,
- Baldwin, Ewart Merlin; Brown, R. D., Jr.; Gair, J. E.; Pease, M. H., Jr., 1955, Geology of the Sheridan and McMinnville quadrangles, Oregon: Oil and Gas Investigation Map 155, 1 map.,
- Dixon, George H.; Baltz, D. H.; Stipp, T. F.; Bieberman, R. A., 1955, Map of New Mexico showing test wells for oil and gas, oil and gas fields, and pipelines: Oil and Gas Investigation Map 159, 1 map.,
- Dobbin, C. E.; Erdmann, Charles Edgar, 1955, Structure contour map of the Montana Plains: Oil and Gas Investigation Map 178-A, 1 map.,
- Dobbin, C. E.; Erdmann, Charles Edgar, 1955, Structure contour map of the Montana Plains: Oil and Gas Investigation Map 178-B, 1 map.,
- Finley, E. A.; Dobbin, C. E.; Richardson, E. E., 1955, Preliminary structure contour map of the Colorado plains: Oil and Gas Investigation Map 176, 1 map :col. ;85 x 106 cm., folded to 22 x 27 cm., in envelope 30 x 24 cm.,
- Hayes, Philip Thayer; Zapp, Alfred Dexter, 1955, Geology and fuel resources of the Upper Cretaceous rocks of the Barker dome-Fruitland area, San Juan County, New Mexico: Oil and Gas Investigation Map 144, 1 map.,
- Horn, George Henry, 1955, Geologic and structure map of the Sussex and Meadow Creek oilfields and vicinity, Johnson and Natrona Counties, Wyoming: Oil and Gas Investigation Map 164, 1 map.,
- Johnson, Ross Byron; Stephens, James G., 1955, Geologic map of the Walsenburg area, Huerfano County, Colorado: Oil and Gas Investigation Map 161, 1 map :col. ;87 x 69 cm. folded to 25 x 22 cm. in envelope 30 x 24 cm. (See also Bulletin 1042-O),
- Keefer, William Richard, 1955, Geologic map of the Du Noir area, Fremont County, Wyoming: Oil and Gas Investigation Map 166, 1 map. (See also Professional Paper 294-E),
- McGrew, Laura W., 1955, Map of Wyoming showing test wells for oil and gas, anticlines, oil and gas fields, and pipelines: Oil and Gas Investigation Map 175, 1 map :col. ;90 x 116 cm.,
- Monroe, Watson Hiner, 1955, Preliminary geologic map of the northwestern part of the Epes quadrangle, Sumter and Greene Counties, Alabama: Oil and Gas Investigation Map 167, 1 map :col. ;90 x 66 cm.,
- Troyer, M. L.; Keefer, William Richard, 1955, Geology of the Shotgun Butte area, Fremont County, Wyoming: Oil and Gas Investigation Map 172, 1 map.,
- Welch, Stewart W., 1955, Structure and stratigraphy of the outcropping Pennsylvanian rocks in the Tiptop quadrangle, Breathitt, Magoffin and Knott Counties, Kentucky: Oil and Gas Investigation Map 163, 1 map. (See also Bulletin 1042-P),
