
Underwood 1 Typewriter, 1897
1897
1897
1897-1898
circa 1897
1897
circa 1900
1775-1799 (original); 1900-1907 (model)
1839 (original); circa 1988 (replica)
circa 1900
1900
1899
1955; 1830
1896
1898-1900
1900
1898
1898
1896
1896
1896
1898-1899
1899
1900
1899
1899
1934
1898
1900
1896
1897
2000-100 BCE
1872 (original); 1909 (model)
1898
circa 1900
1898
1899
1900
1897
1899
1896
1772 (original); 1919 (model)
1990-96
1801-1840 (original); 1901 (model)
1897
1900
circa 1900
circa 1900
circa 1900
1705-1737
1801-1892 (prepared); 1946 (element replaced)
1897