Pocket Knife: Hammer Brand Pat. Nos. 2037943/2170537

Vintage Hammer Pocket Knife Patent nos 2037943 2170537

Vintage 2 Blade Pat. NOS. 2037943, 2170537 Folding Pocket Knife

Questions about old pocket knife

HAMMER BRAND POCKET KNIFE MADE BY IMPERIAL

HUGE 200+ RARE KNIVES, JEWELRY & COINS! Wed 10/7/20 6pm CST

Vintage Hammer Brand 2 Blade Folding Pocket Knife Pat 2037943

VINTAGE HAMMER BRAND 2 BLADE FOLDING POCKET KNIFE PAT NOS

Questions about old pocket knife

Rare Vintage 1945-1955 Hammer Brand Locking Pocket Knife Pat

HAMMER BRAND FOLDING KNIFE