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model locomotion no 1
1825
1825
1826
1829
1825
2000-100 BCE
1826
1863-7
1893-4
1829
1826
1772 (original); 1919 (model)
1990-96
1824
1826
1775-1799 (original); 1900-1907 (model)
1829
1826
1829
1705-1737
1826
4000-2001 BCE
1824
1829
1828
1829
1826
1825
1826
1828
1829
circa 3000 BCE
1828
1828
1828
1824
1825
2000 BCE
1826
1824
1826
1828
1825
1825
1825
1825
1829
1829
1824
1828
1828