
Sewing machine by Elias Howe
circa 1846
circa 1846
1850
1846
1847-1848
1838
1840-1851
1840
1775-1799 (original); 1900-1907 (model)
1839 (original); circa 1988 (replica)
circa 1848
1850
1851
1840
1851
1849
1837
1837
1837
1850
circa 1840
1839
1843
1849
1955; 1830
1842
1842
1849
1840-1850
1846
1848
1850
1837
1847
1845
1842
1841
1893-4
1851
1838
1846
1844
1934
1845-1851
1837
1844
1863-7
1851
1840
1849
2000-100 BCE