
Sewing machine by Elias Howe
circa 1846
circa 1846
1835
1846
1838
1775-1799 (original); 1900-1907 (model)
1839 (original); circa 1988 (replica)
1840
1837
1837
circa 1840
1842
1845
1842
1934
1840
1837
1845
1840
1845
1834
1834
1835
1834
1842
1846
1847
1837
1833
1842
1837
1839
1841
1834-1844
1837
1839
1843
1955; 1830
1837
1841
1893-4
1838
1846
1844
1844
1835-1845
1863-7
2000-100 BCE
1836
1840-1845
1838