Jaipur artificial foot, India
1982
1982
1982
1986
(1962); 1982
2000-100 BCE
1982
1990-96
1982
1982
4000-2001 BCE
1903 (original); 1982 (model)
1989-08
1888; 1984
1982
1982
1982
1982
1982
1982
1982
circa 1982
1982
2500 BCE
1982
1982
1982
1990-95
1982
1982
1982
1982
1982
1982
1859; 1986
1982
1982
1982
1982
1982
1982
1982
1982
1982
1982
3000-1500
1982
1982
1982
1982
3000-2000 BCE