
Writing frame for the blind, Stockholm, Sweden, 1871
1871
1871
1850-1870
1860-1910
after 1903
1895
1862
1850-1900
1899-1919
1850-1870
1870-1890
1915-1918
1889
circa 1897
1920-1925
1875
1840-1851
1890
1860-1896
1879-1923
1860-1910
1914-1918
1890-1935
1901-1930
1880-1920
1936
1921-1930
1911
1897
circa 1900
circa 1885
1901-1930
1920-1940
1853-1857
1830
1862
before 1857
1868
1851-1900
1940
1913
1889
1775-1799 (original); 1900-1907 (model)
1871
1839 (original); circa 1988 (replica)
circa 1848
1850
1870
1830-1850
1915-1918
1851-1900