Geological Survey

Bulletin Volume 909-911

Geologic Atlas of the United States Volume 171

Professional Paper Volume 109-110

Water-Supply Paper Volume 294-296

Bulletin Volume 530-531

Geological Survey Professional Paper Volume 354

Water-Supply Paper Volume 433-438

Geological Survey Professional Paper Volume 391, . 1

Bulletin Volume 504-507

U.S. Geological Survey Circular Volume 956

Geological Survey Bulletin Volume 1430, PT. 1977 - No. 1435, PT. 1979

Geological Survey Professional Paper Volume 667

Geological Survey Water-Supply Paper Volume a -A - 1179-1181

Geological Survey Water-Supply Paper Volume 1535

Geological Survey Professional Paper Volume 1201, PT. 1

U.S. Geological Survey Professional Paper Volume 914-918

Geological Survey Professional Paper Volume 544

Professional Paper - United States Geological Survey Volume 70

Professional Paper Volume 83

Bulletin Volume 335-337

Geological Survey Professional Paper Volume 646

Water-Supply Paper Volume 336-337

Geological Survey Water-Supply Paper Volume 1608, PT. 1

Geological Survey Water-Supply Paper Volume 1281-1282