Bremen – Bremen (1 August 1929)

Catapult Post

On 1 August 1929, the Bremen launched a catapult flight to Bremen.  Mail carried on the flight was stamped with a serial number, with a total of 19,003 pieces carried.

Mail carried on-board originated from four sources — inland U.S. sources, U.S. seapost, German seapost, and Canada.

Most mail carried on-board bears a red Bremen cachet.

Bremen Flight Cachet