Search

Start Over Subject Trails Theme Geology Bounding Box -180 -89.81531 180 89.456192

1. The gold and coal fields of Alaska

Maps Stanford University Public content
Walcott, Charles D. (Charles Doolittle), 1850-1927. Department of the Interior U.S. Geological Survey Charles D. Walcott, Director. Map covers parts of the Yukon Territory and northern British Columb... U.S. Geological Survey,.