National Postal Museum
One-slot postage stamp vending machine
U. S. Vending Machine Company · c. 1921
U.S. VENDING MACHINE CO. (/) WASHINGTON D.C. (/) PATENTED JULY 8, 1919 AUGUST 23, 1921'
🔒
Order museum-quality prints
Sign in to order prints, canvas, and more of this work. Browsing and full-resolution downloads stay free.