Flag Cancel Covers

U.S. Flag Cancels - Fitchburg, Mass. Dr. Bates Electropathic Sanitarium The term sanitarium, alternati... more info

U.S. Flag Cancels - Providence, RI. 5 covers... more info

U.S. Flag Cancels 5 covers, including a New York Jeweler Advertising Cover... more info

U.S. Flag Cancels 5 covers, including Washington Franklin stamps... more info

U.S. Flag Cancels 5 covers, including Washington Franklin stamps and Postal Stationary... more info

#UX18 with Flag Cancels A collection of 8 #UX18 Postal Cards, each with flag cancels... more info

#UX18 with Flag Cancels A collection of 8 #UX18 Postal Cards, each with flag cancels... more info

Langley Air Field Flag Cancel Aviation Branch Slogan cancel, Newport News, VA, April 19, 1918... more info

U.S. #501 Washington Head and WX19 (2) Christmas Seals on back with a Dec 18, 1917 Santa Barbara, CA ... more info

U.S. #406 w/Dover, DE Flag Cancel September 3, 1914... more info

Pacific Grove CA Flag Cancel Rarity rating of the A 14 cancel is 21... more info

Portsmouth NH Flag Cancel February 12, 1911 Valentine Cover... more info