Geological Survey

Water-Supply Paper Volume 448-451

Professional Paper - United States Geological Survey Volume 106

Water-Supply Paper Volume 424-427

Professional Paper - United States Geological Survey Volume 94

Geological Survey Water-Supply Paper Volume 214-219

Geological Survey Water-Supply Paper Volume 381-385

Water-Supply Paper Volume 345-347

Professional Paper - United States Geological Survey Volume 27-28

Water-Supply Paper Volume 271-272

Professional Paper - United States Geological Survey Volume 52

Professional Paper - United States Geological Survey Volume 102-105

Professional Paper - United States Geological Survey Volume 66-67

Water-Supply Paper Volume 410-412

Water-Supply Paper Volume 1025-1029

Water-Supply Paper Volume 3, Nos. 20-28

Professional Paper - United States Geological Survey Volume 65

Water-Supply Paper Volume 275-278

Water-Supply Paper Volume 348-352

Professional Paper - United States Geological Survey Volume 18-20

Professional Paper - United States Geological Survey Volume 26

Professional Paper - United States Geological Survey Volume 85-86

Professional Paper - United States Geological Survey Volume 101

Geological Survey Water-Supply Paper Volume 345-347

Geological Survey Water-Supply Paper Volume 335-337