
model locomotion no 1
1825
1825
1826
1808
1808
1809
1829
circa 1805
1807
1815
1815
1810-1817
1807
1821
1805
1812
1807
1812
circa 1808
1807
1814
1802
1816
1802
1815-1825
1806
1805
1803-1828
1820
1807
1801-1823
1812
1826
1802
1815
1893-4
1863-7
1808
1805-1815
1829
2000-100 BCE
1813
circa 1810
1826
1808
1815-1825
1826
1829
1821
1990-96
1828