Weed Walter Harvey

Geology And Ore Deposits Of The Butte District, Montana: Issue 74 Of Professional Paper

Geology And Mineral Resources Of The Judith Mountains Of Montana

The Copper Handbook; Volume 5

Geology Of The Little Belt Mountains, Montana: With Notes On The Mineral Deposits Of The Neihart, Barker, Yogo, And Other Districts

Geology And Ore Deposits Of The Butte District, Montana

Geysers Of The Yellowstone National Park

Geology And Ore Deposits Of The Elkhorn Mining District, Jefferson County, Montana

Geology And Ore Deposits Of The Elkhorn Mining District, Jefferson County, Montana