KENYON-ROSING M'CHY CO. MINNEAPOLIS, MINN. key ring

Celluloid and heavy wire keyring advertising Kenyon-Rosing Manufacturing Company. This type of celluloid device can be opened on one end where the wire attaches to the collet, making the addition or removal of keys possible. 7/8" cello within 1 1/2" wire loop in excellent condition with Whitehead & Hoag Co. backpaper.