THIS IS AN ORIGINAL B/W 1 FIRST FLIGHT COVER FROM THE LATE BONANZA AIRLINES TODAY A PART OF DELTA AIRLINES HISTORY.IT IS IN EXCELLENT CONDITION,MEASURING 6.5" X 3.5".....FIRST FLIGHT COVER.. DOUGLAS DC-3 CARRIED BETWEEN PHOENIX AND LAX VIA AJO-BLYTHE-YUMA-EL CENTRO-SAN DIEGO-OCEANSIDE-LAGUNA BEACH-SANTA ANA-LONG BEACH-LOS ANGELES ON AIRMAIL ROUTE #105 WITH POSTMARKS AND 4 US 3 CENT STAMPS.....PLEASE VISIT MY E-BAY STORE....NOSTALGIA AIRWAYS....