"Arm Prosthesis"
Arm prosthesis from the 1950s articulated at the elbow and at the wrist, the upper part of the arm is in leather, the forearm in composition and the hand in wood covered in leather with articulated thumb in pliers. Elbow joint with rack system and nylon thread with blocking system. No mark. Number stamped in the leather S. 3895 7.78. Classic human size.