Vintage Gorham Tool Company Detroit MI Advertising Bottle Opener Industrial

Good vintage condition with typical scratches, light oxidation, and finish wear from age and use. Advertising remains clear and legible. Red insert on the reverse is intact. Vintage advertising bottle opener for Gorham Tool Company of Detroit, Michigan. Front is marked “Gorham Tool Company Detroit 38, Michigan,” dating it to the pre-ZIP code era before ZIP codes were introduced in 1963. Reverse is marked “Vaughan Chicago MADI, Inc. Pat. Pend.” A nice piece of Detroit industrial and manufacturing advertising memorabilia.