Geological Survey

Natural Gemstones

Bulletins of the United States Geological Survey, Vol. 5 (Classic Reprint)

Bacteriological Investigations of the Iowa State College Sewage

Bulletin United States Geological Survey, Issue 286, 1906 (Classic Reprint)

First Annual Report of the Reclamation Service

Monographs of the United States Geological Survey, 1899, Vol. 33 (Classic Reprint)

Annual Report of the United States Geological Survey to the Secretary of the Interior, 1898, Vol. 6 of 6 (Classic Reprint)

Department of the Interior Water-Supply

Water-Supply and Irrigation Papers

Twenty-Sixth Annual Report of the Director of the United States Geological Survey

Bulletin United States Geological Survey, Issue 597 (Classic Reprint)

Thirteenth Annual Report of the Director of the United States Geological Survey, Vol. 1: Report of Director (Classic Reprint)

The Mineral Resources of the Mount Wrangell District, Alaska (Classic Reprint)

Surface Water Supply of the United States, 1917, Vol. 12

Twenty-Seventh Annual Report of the Director of the United States Geological Survey

Geological Survey Water-Supply Paper Volume 1633-1634

Bulletin - United States Geological Survey Volume 484

Preliminary Report on the Cape Nome Gold Region, Alaska; With Maps and Illustrations

Bulletin - United States Geological Survey Volume 169

Bulletin - United States Geological Survey Volume 244

Bulletin - United States Geological Survey Volume 419

Bulletin - United States Geological Survey Volume 179

U.S. Geological Survey Professional Paper Volume 80

Richard Wagner's Lohengrin Und Tannhauser; Mit Musik-Beilagen