Stock certificate for 50 shares in the Wm. H. Boyes Airship Company, one page, 10.5 x 8, September 6, 1929, signed in ink by William H. Boyes as president and Charles A. Smith as treasurer. The certificate features a great image of a Boyes Airship. Handsomely cloth-matted and framed with a descriptive caption to an overall size of 18.75 x 20.5. In fine condition.
