
model locomotion no 1
1825
1825
1808
1808
1809
1807
1815
1815
1810-1817
1807
1821
1812
1807
1812
circa 1808
1807
1814
1816
1815-1825
1806
1820
1807
1812
1815
1893-4
1863-7
1808
2000-100 BCE
1813
circa 1810
1808
1815-1825
1821
1990-96
1820
1823
1815
1812
1825
1820
1821
1806
circa 1808
circa 1810
1824
1823
1809
1823-1825
1822
1824
1811-1812