Eugène Dubois - Drawings of a molar and a femur of Pithecanthropus erectus (Homo erectus), Pieter Willem Marinus Trap, 1894
Drawings by eugène dubois of a molar and a femur of pithecanthropus erectus (now homo erectus). Lithograph by abraham jacobus johannes wendel, printed by p. W. M. Trap. Date: 1894.