(1813-1890) American explorer and soldier know as the Pathfinder who commanded Union forces in the Civil War

John C. Fremont

(1813-1890) American explorer and soldier know as the Pathfinder who commanded Union forces in the Civil…

(1774-1809) American explorer famous for his expedition with William Clark.

Meriwether Lewis

(1774-1809) American explorer famous for his expedition with William Clark.