GERMAN EMPIRE
OFFICIAL POSTCARD
MICHEL SFP1 *
SONDERFLUGPOSTKARTEN
5Pf + 50Pf
Issued: 1912. Special postcards to raise funds for the national flight donation. the value stamp is a Germania 5Pf green, and on the left is a second value stamp-like vignette with two coats of arms (Frankfurt and Wiesbaden), indicating the amount of the donation. SFP1 features a drawing of a Zeppelin Airship passing over Frankfurt on the left-hand pane.
SFP1