Shows locations of rock types and mines. Includes legend. Relief shown by form lines. "Geology by P.S. Smith, H.M. Eakin and A.G. Maddren." "Surveyed in 1909." "Bulletin 449, Pl. V."
Published in [Washington, D.C.] by the Geological...
The community of Whitehorse, photographed from across the river; three steamboats along wharf and four hauled out on shore; river in foreground; snow-dusted mountains behind Photographer's number 449