Aeromagnetic map of Philadelphia and vicinity, Pennsylvania
Water Resources Division, U.S. Geological Survey
1974, Open-File Report 74-370
Preliminary geologic map of the Freer SE Quadrangle, Duval County, Texas
D. H. Eargle, K. A. Dickinson
1974, Open-File Report 74-44
Preliminary geologic map of the Freer NW Quadrangle, Duval County, Texas
D. H. Eargle, K. A. Dickinson
1974, Open-File Report 74-41
Preliminary geologic map of the Freer NE Quadrangle, Duval County, Texas
D. H. Eargle, K. A. Dickinson
1974, Open-File Report 74-42
Preliminary geologic map of the Pinedale quadrangle, McKinley County, New Mexico
Jacques F. Robertson
1974, Open-File Report 74-244
Preliminary geologic map of the Erythraeum region of Mars
Richard Hereford
1974, Open-File Report 74-144
Aeromagnetic map of the Jicarilla-White Oaks area, Lincoln County, New Mexico.
Water Resources Division, U.S. Geological Survey
1974, Open-File Report 74-104
No abstract available....
Aeromagnetic map of parts of the Chiricahua Peak and Portal quadrangles, Cochise County, Arizona
Water Resources Division, U.S. Geological Survey
1974, Open-File Report 74-128
No abstract available....
Preliminary geologic map of the Bertha 2 NW Quadrangle, Campbell County, Wyoming
E. J. McKay
1974, Open-File Report 74-173
Preliminary geologic map of the Bertha 3 NW Quadrangle, Campbell County, Wyoming
E. J. McKay
1974, Open-File Report 74-174
Aeromagnetic map of parts of the Cleveland and Erie 1° by 2° quadrangles, Pennsylvania
Water Resources Division, U.S. Geological Survey
1974, Open-File Report 74-12
No abstract available....
Preliminary geologic map and coal sections of the Bar N Draw Quadrangle, Wyoming-Montana
W. J. Mapel
1974, Open-File Report 74-63
Preliminary geologic map of the NW 1/4 Driggs 1° by 2° quadrangle, southeastern Idaho
H.J. Prostka, R.J. Hackman
1974, Open-File Report 74-105
No abstract available....
Bedrock geologic map of the Hampden quadrangle, Massachusetts and Connecticut
J. D. Peper
1974, Open-File Report 74-61
No abstract available....
Preliminary geologic map and coal resources of the Riner Quadrangle, Carbon and Sweetwater counties, Wyoming
Robert B. Sanders
1974, Open-File Report 74-185
No abstract available. ...
Reconnaissance geologic map of the southeastern part of El Paso County, Colorado
G. R. Scott
1974, Open-File Report 74-334
Preliminary geologic map and coal resources of the Ranchester Quadrangle, Sheridan County, Wyoming, and Big Horn County, Montana
B. E. Barnum
1974, Open-File Report 74-35
Preliminary geologic map and coal resources of the Pleasantdale Quadrangle, Campbell County, Wyoming
S.L. Grazis
1974, Open-File Report 74-25
Preliminary complete Bouguer gravity map of Fresno 1° x 2° quadrangle, California
H. W. Oliver, S. L. Robbins
1974, Open-File Report 74-177
No abstract available....
Preliminary map showing potential for copper deposits in the east half of the Tuscon 2 degrees Quadrangle, Arizona
Water Resources Division, U.S. Geological Survey
1974, Open-File Report 74-143
Preliminary geologic map of the southern Raft River area, Cassia County, Idaho
P. L. Williams, K. L. Pierce, D. H. McIntyre, P. W. Schmidt
1974, Open-File Report 74-1126
Preliminary geologic map and coal resources of the Kicken Creek Quadrangle, Campbell County, Wyoming
S.L. Grazis
1974, Open-File Report 74-26
Preliminary geologic map and coal resources of the Fortin Draw Quadrangle, Campbell County, Wyoming
B. E. Law
1974, Open-File Report 74-36
Reconnaissance geologic map of the Florissant 15-minute Quadrangle, Park and Teller counties, Colorado
R. A. Wobus, R.C. Epis
1974, Open-File Report 74-95
Aeromagnetic map of parts of the Warren and Buffalo 1° by 2° quadrangles, Pennsylvania
Water Resources Division, U.S. Geological Survey
1974, Open-File Report 74-16
No abstract available....