GREAT PIECE OF AIR MAIL / POSTAL HISTORY,VINTAGE FIRST DAY OF ISSUE POSTCARD -PORT COLUMBUS,OH,FIRST COAST TO COAST,NEW YORK-LOS ANGELES ROUTE,LINDBERG AIR MAIL P.O.D. FLIGHT STAMP OCT 25,1930 - PM 1930,AND IN CONDITION AS SHOWN.CHECK OUT MY STORE FOR OTHER GREAT POSTCARDS AND COLLECTIBLES FROM HISTORIC BRADDOCK,PA.