Flag Cancel Covers

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

U.S. #501 w/Santa Barbara, CA Flag Cancel December 24, 1912... more info

Boston, Mass Flag Cancel 1915 ... more info

Boston, Mass Flag Cancel 1915 North Postal Station slogan cancel and flag cancel combination... more info

Double Post Card, Clarksburg, W.VA 1906 Flag Cancel dates 1906 on a Mail Card (post card) that folds ... more info

Clarksburg, W.VA Flag Cancel 1906 Mailed from Clarksburg W.VA with a Denver Col receiving cancel also... more info

U.S. #UX20 with Lawrence Mass Flag Cancel ... more info

U.S. #319 with Fairmont, W.VA. Flag Cancel ... more info