
Brewster Pattern Stereoscope
1860
1860
circa 1905
1955-1969
1880
1915-1920
1875-1885
circa 1910
1890-1900
1890-1900
1864
1797-1861
1900-1920
1854-1857
circa 1854
1800-1950
1800-1950
1800-1950
1800-1950
1800-1950
1800-1950
circa 1906
1890
circa 1910
circa 1910
1900
1910
1876
1930-1937
1920-1950
1906-1911
1850-1855