U.S. Postal History U.S. Postal History Portland Ore. Nov 20 1905 Exposition Station.
Sale No: 45
Lot No:1009
Symbol:
Cat No:300
Portland, Ore., Nov 20, 1905, Exposition Station. American Postal Machine Company flag cancel tying 1903, 1¢ blue green on post card, overstruck by Chicago machine cancel, F.-V.F., a rare marking from a hand-powered machine with known use of only two days (Bomar Type P05-5, CV $1,500). Scott No. 300 Estimate $600 - 800. $0 (Image)