model locomotion no 1
1825
1825
1826
1825
2000-100 BCE
1893-4
1863-7
1820
1826
1821
1826
1775-1799 (original); 1900-1907 (model)
1990-96
1823-1825
1821
1821
1826
1820
1822
1705-1737
1824
circa 1821-1825
1826
1772 (original); 1919 (model)
1819
4000-2001 BCE
1821
1823-1825
1823
1824
1826
1826
1823
1826
1819
1870-10
1826
1883-01
1730; 1967
1836-02
1872-08
1825
1824
1820-1825
1972-3
2500 BCE
1880-120
1823
1821
1860-1820
1819-1820