Hammer Brand USA Pocket Knife

1930's Antique Mamomer Pocket Jackknife, It's in Excellent

Hammer Brand U.S.A. Keychain Knife

Vintage Pocket Knife Hammer Brand Trademark Patented Two Blades

Vintage Small Hammer Brand USA Pocket Knife Single Blade

Hammer Brand Imperial Prov RI USA

Vintage Hammer Brand USA Pocket Knife Patent 2170537 - 2281782

Vintage Hammer Brand Pen Folding Pocket Knife Made in USA 1936

Pocket Knife: Hammer Brand Pat. Nos. 2037943/2170537, February Combined Fredericksburg Estates and Barn Finds Online Auction!

Hammer Brand U.S.A. Keychain Knife