Vintage Diamalloy Adjustable Wrench Made by The Diamond Calk Horseshoe Company
In 1908, Otto Swanstrom founded The Diamond Calk Horseshoe Company in Duluth, Minnesota.
** DIAMOND CALK HORSESHOE CO. - Diamalloy --- ca. 1950s ***
Duluth, Minnesota
Length 12"
Part Number
Wear Cut Scratch
Photos are descriptions
Product of USA
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