Riviere des Lacs to Rocky Mountains.

Riviere Des Lacs to the Rocky Mountains; from Explorations and Surveys made under the direction of the Hon. Jefferson Davis Secretary of War by Isaac I. Stevens, Governor of Washington Territory 1853-4. Explorations and surveys for a railroad route from the Mississippi River to the Pacific Ocean. War Department. Route near the 47th and 49th parallels. Map No. 2. Engr. by Selmar Siebert.

Stevens, Isaac I.

1861

1861

A.O.P. Nicholson I-XI

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