Wind River Mountains
circa 1840-1860
circa 1840-1860
circa 1800-1810
1954-1959
circa 1850-1875
circa 1915-1920
circa 1790
1870
1922
circa 1861-1865
circa 1790
circa 1930-1939
circa 1920-1930
1833-07
circa 1960
circa 1940-1943
circa 1790-1810
1887-1889
1860
circa 1880
circa 1860
circa 1880
circa 1805
circa 1875-1900
1920s
1941
circa 1913
circa 1830
1892
circa 1955-1965
circa 1900s
1818
1994
1788
circa 1754
undated
circa 1820
undated
1954
undated
circa 1789
circa 1930-1960
undated
circa 1770
circa 1850-1860
undated
circa 1868
undated
undated
undated
undated
circa 1860
circa 1860-1870
undated
circa 1850
undated
circa 1800
undated
undated
undated
1910s