WEIMAR REPUBLIC
1926
MICHEL RU12
OFFICIAL ROHRPOSTUMSCHLÄGE
40 PFENNIG
RU12 was issued in 1926 and was the last Rohrpost envelope issued. It features a violet 40Pf stamp picturing Gottfried Wilhem Leibniz. The words "Rohrpost=Brief" appear on the top left of the card.
Two versions exist:
RU12/01 Berlin Printing.
RU12/02 Munich Printing.
The card also features a border consisting of 3 parallel lines which extend all the way around the card.
RU12/01
Rohrpostkarte RU12/01 was printed in Berlin. RU12/01
40Pf
(violet)
40Pf
(violet)
RU12/02
Rohrpostkarte RU12/02 was printed in Munich. RU12/02
40Pf
(violet)
40Pf
(violet)
See also:
RU1, RU2, RU3, RU4, RU5, RU6, RU7, RU8, RU9, RU10, RU11 and RU12