AIR EXPRESS LABEL ON REVERSE-CLIFFORD BALL,INC-CLEVELAND,PITTSBURGH,WASHINGTON D.C. ROUTE-AAMC #17a-Sc#681-CLEVELAND OHIO-TO WASHINGTON D.C. DEC/26/1929-BACKSTAMPED-...FLIGHT POSTPONED...(violet)-FLIGHT CACHET(red)-SCARCE-minor toning 81089
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