Beautifully engraved certificate from the Sentinel Radio Corporation issued in the 1950's. This historic document was printed by the Columbian Banknote Company and has an ornate border around it with a vignette of an allegorical woman standing on top of the world receiving radio signals. This item has the printed signatures of the Company's President and Secretary and is over 56 years old.
The company manufactured and sold radios, phonograhs and televisions. Musicaire was made for Coast to Coast Stores.