00164778 4720-26 UNCLASSIFIED 2426018 02-10-1930

AIR CORPS TACTICAL SCHOOL

248.501-68 4668 A2871 1529 1533 C6 2447531 01-04-1989 CONSISTS OF MAP SHOWING ROUTES OPERATED BY VARIOUS CIVIL AIRLINES. NONE UNITED STATES BUREAU OF FOREIGN AND DOMESTIC COMMERCE: AIRWAYS IN MEXICO, CENTRAL AMERICA, CUBA AND WEST INDIES