overall: 50 cm x 10.5 cm x 1.5 cm; 19 11/16 in x 4 1/8 in x 19/32 in
Object Name:
crutch
Date made:
ca 1863
Description:
Patent model for John DeWitt Wemple, “Crutch,” U.S. Patent 39,854 (Sept. 8, 1863). Wemple’s crutches were extensible and so were variable in height; they had springs and so were easy on the arms; they could be folded and so were easily portable; and they would not slip.