1920 St. Louis to Chicago Experimental Airmail cover Aeroplane Station AAMC 131

1920 St. Louis to Chicago Experimental Airmail cover Aeroplane Station AAMC 131

1920 St. Louis to Chicago Experimental Airmail cover Aeroplane Station AAMC 131
Louis used its regular postmarks plus the "Aeropolane Station" handstamp, AAMC #131. Please consider joining the American Philatelic Society! Louis to Chicago Experimental Airmail cover Aeroplane Station AAMC 131" is in sale since Friday, May 26, 2017. This item is in the category "Stamps\United States\Covers\Postal History". The seller is "paperhistory" and is located in Solon, Ohio. This item can be shipped worldwide.
1920 St. Louis to Chicago Experimental Airmail cover Aeroplane Station AAMC 131