Vintage Hinsdale "Chrome Vanadium Steel" Catalog with Patent Exhibit homecrest Other possible manufacturers include The

Other possible manufacturers include The E

complete with period typography and local drugstore branding

MM - C-5049 - 091823

The surface measures 18"W x 48"L

Antique double-sided porcelain advertising sign for Zerolene

Vintage Hinsdale "Chrome Vanadium Steel" Catalog with Patent Exhibit homecrest Other possible manufacturers include Thec. 1930s; Hinsdale Manufacturing Company Chicago, IL Softcover trade catalog issued by Hinsdale Manufacturing Company, featuring their "Tools of Quality" line with a strong emphasis on chrome vanadium steel construction. The bold yellow to red gradient cover is overlaid with an official United States Patent Office exhibit label reading "Indestro Mfg. Corp. vs. Snap On Tools, Inc." (Opposition No. 17,614), along with handwritten "Opposer's Exhibit 15"