Walter Harvey Weed

Geysers of the Yellowstone National Park (Classic Reprint)

Copper Deposits of the Appalachian States (Classic Reprint)

The Copper Mines of the World (Classic Reprint)

The Copper Mines of the World (Large Text Classic Reprint)

The Laramie and the Overlying Livingston Formation in Montana (Classic Reprint)

The Mines Handbook, Vol. 13: An Enlargement of the Copper Hand Book; A Manual of the Mining Industry of the World; Supplementing Volumes I to XII (Classic Reprint)

The Glaciation of the Yellowstone Valley, North of the Park (Classic Reprint)

The Glaciation of the Yellowstone Valley, North of the Park (Large Text Classic Reprint)

Geology and Ore Deposits of the Elkhorn Mining District, Jefferson County, Montana (Classic Reprint)

Geology and Mineral Resources of the Judith Mountains of Montana (Classic Reprint)

The El Paso Tin Deposits (Classic Reprint)

The Formation of Travertine and Siliceous Sinter by the Vegetation of Hot Springs (Classic Reprint)

Geology and Ore Deposits of the Butte District, Montana (Classic Reprint)

Geology and Ore Deposits of the Butte District, Montana (Large Text Classic Reprint)

Geysers of the Yellowstone National Park - Scholar's Choice Edition

The Copper Mines of the World - Scholar's Choice Edition

The Nature of Ore Deposits, Volume 1 - Scholar's Choice Edition

The Mines Handbook; An Enlargement of the Copper Hand Book; A Manual of the Mining Industry of North America Volume 13

The Mines Handbook Volume 14 (1920)

The Nature of Ore Deposits, Volume 1 - Primary Source Edition

The Nature of Ore Deposits, Volume 2 - Primary Source Edition

The Mines Handbook Volume 12; An Enlargement of the Copper Hand Book a Manual of the Mining Industry of North America

Geology of the Little Belt Mountains, Montana; With Notes on the Mineral Deposits of the Neihart, Barker, Yogo, and Other Districts

The Laramie and the Overlying Livingston Formation in Montana; With Report on Flora by F.H. Knowlton