
Sewing machine by Elias Howe
circa 1846
circa 1846
1847-1848
1846
1668; 1924
1849
1830 (original); 1967 (model)
1844
1839 (original); circa 1988 (replica)
circa 1842
1840
1845
1849
1840
1842
1850
1842
1850
circa 1840
1843
1849
1841
1955; 1830
1842
1849
1840-1845
1840-1850
1846
1848
1850
1847
1845
1845
1934
1840
1840
1846
1844
1844
1849
2000-100 BCE
1841
1893-4
1863-7
1850
1842
1842
1846
1772 (original); 1919 (model)
1849
1990-96