brush attachment for prosthetic arm

Historical

Identifier:
2016.10.7
circa 1912 – 1973
Description
Attachment for prosthetic arm. Brush. Unclear how this was attached since it does not have the hole for the pin to slide through. 
Dimensions: 6.5 cm;17.5 cm;3 cm;;;423;;

Related person
Lemon, Ira Peter (1893-1978) (had as owner)
Related place
Willard (rights held by)