1937 DODGE TRUCK HUB CAP BLUEPRINT - Original Chrysler Corp. blueprint dated May 3, 1934 when Crysler's Detroit, MI Production Office received the print from the Scovill Mfg. Co. as a bid to produce these hub caps. This drawing is of the locking hub cap that fit into the metal tire cover of the side mounted spare tire (
note locking mechanism in top center of print).
