Model railway turntable
1850
1850
1850-1859
1845
1849
1855
1846-1859
1845
1842
1850
1858
1848
1854
1857
1842
1837
1845
1857-1858
1858
1857-1858
1857-1858
1837
1840
1858
1841
1837
1851
1837
2000-100 BCE
1893-4
circa 1840
1837
1849
1840-1850
1846
circa 1861
1853
1854
1860
1855-1860
1840-1860
1855
1856
1838
1934
1840-1860
1850
1848-1852
1846
1841
1858