Flugpost am Rhein und am Main

The Flugpost am Rhein und am Main (English: Airmail on the Rhine and Main) of 1912 was an early landmark in postal history, in which mail flights took place between Frankfurt am Main Mainz, Offenbach am Main, Worms and Darmstadt.

Flugpost am Rhein und am Main

The Flugpost am Rhein und am Main (English: Airmail on the Rhine and Main) of 1912 was an early landmark in postal history, in which mail flights took place between Frankfurt am Main Mainz, Offenbach am Main, Worms and Darmstadt.