352 pages : including frontispiece, 3 plates, map. ; 25 cm
OCLC
ocm03566017
Frontispiece (double map) counted as one leaf.
Published 1917.
Bibliography: p. [309]-321.
I. The fur trade and the progress of discovery to l822. -- II. William Henry Ashley. The Ashley narrative. -- III. Jedediah Strong Smith. The Smith narrative. Journal of Harrison G. Rogers, member of the company of J. S. Smith. The second journal of Harrison G. Rogers