Amerika
USA, Brief
1926. FIRST FLIGHT INAUGURATING CONTRACT AIR MAIL CHICAGO - DALLAS ROUTE. OKLAHOMA CITY OKLA. OREGON MAY 12, 1926.
USA, Brief
1926. FIRST FLIGHT INAUGURATING CONTRACT AIR MAIL ROUTE NO. CAM. 10. JACKSONVILLE FLA. APRIL 1, 1926.
USA, Brief
1926. FIRST FLIGHT INAUGURATING CONTRACT AIR MAIL ATLANTA - MIAMI ROUTE. FORT MEYERS, FLA. SEPT 15, 1926.
USA, Brief
1926. FIRST FLIGHT INAUGURATING CONTRACT AIR MAIL CHICAGO - DALLAS ROUTE. MOLINE ILL. MAY 12, 1926.
USA, Brief
1926. FIRST FLIGHT INAUGURATING CONTRACT AIR MAIL CHICAGO - DETROIT - CLEVELAND. DETROIT MICH. FEB 15, 1926. RETURNED!.
USA, Brief
1926. FIRST FLIGHT INAUGURATING CONTRACT AIR MAIL CHICAGO - ST. LOUIS. ST. LOUIS MO. APRIL 15, 1926.
USA, Brief
1926. FIRST FLIGHT INAUGURATING CONTRACT AIR MAIL ROUTE NO. CAM. 10. FORT MEYERS FLA.. APRIL 1, 1926.
USA, Brief
1928. FIRST FLIGHT NEW YORK - CHICAGO. JUNE 4, 1928 DETROIT MICH. AIR MAIL CAM. 17.
USA, Brief
1928. FIRST FLIGHT ALBANY - BUFFALO JUNE 1, 1928 SCHENECTADY NY. AIR MAIL CAM. 20.
USA, Brief
1928. FIRST FLIGHT ALBANY - BUFFALO JUNE 1, 1928 SCHENECTADY NY. AIR MAIL CAM. 20.
USA, Brief
1928. FIRST FLIGHT ALBANY - BUFFALO JUNE 1, 1928 SYRACUSE NY. AIR MAIL CAM. 20.
USA, Brief
1928. FIRST FLIGHT ALBANY - BUFFALO JUNE 1, 1928 UTICA NY. AIR MAIL CAM. 20.
USA, Brief
1929. FIRST FLIGHT AIR MAIL CAM 29 NEW ORLEANS - HOUSTON. NEW ORLEANES LA. JAN. 23, 1929.
USA, Brief
1927. FIRST FLIGHT INAUGURATING AIR MAIL SERVICE NOV. 22 1927. CAM NO. 9 AIR MAIL ROUTE MADISON, WIS.
USA, Brief
1927. FIRST FLIGHT INAUGURATING AIR MAIL SERVICE DEC. 17 1927. AIR MAIL ROUTE INDIANAPOLIS, IND.
USA, Brief
1927. FIRST FLIGHT UNDER CONTRACT NEW YORK - CHICAGO NIGHT FLIGHT. SEP. 1 1927. TRANSCONTINENTAL AIR MAIL ROUTE CLEVELAND, OHIO..
USA, Brief
1927. FIRST FLIGHT UNDER CONTRACT NEW YORK - CHICAGO NIGHT FLIGHT. SEP. 1 1927. AIR MAIL ROUTE CHICAGO, ILL.
USA, Brief
1927. FIRST FLIGHT UNDER CONTRACT NEW YORK - CHICAGO NIGHT FLIGHT. SEP. 1 1927. AIR MAIL ROUTE CHICAGO, ILL.
USA, Brief
1927. FIRST FLIGHT INAUGURATING AIR MAIL SERVICE DEC. 17 1927. CHICAGO - CINCINNATI AIR MAIL ROUTE CHICAGO, ILL
USA, Brief
1928. FIRST FLIGHT INAUGURATING AIR MAIL SERVICE FEB 6 1928. DALLAS - SAN ANTONIO AIR MAIL ROUTE DALLAS, TEXAS.
USA, Brief
1928. FIRST FLIGHT INAUGURATING AIR MAIL SERVICE FEB 6 1928. DALLAS - SAN ANTONIO AIR MAIL ROUTE DALLAS, TEXAS.