@ bayern klassisch [#38]

The back side only has the Basel date stamp proving it went through on 10 December. And the Schweiz uber Baden oval. No other markings. There is no additional story on the back other than the letter headed north from Basel.

Enough for now of Franco-Prussian War. ); >)

The theme of this discussion - Schweiz to Old German States.

11 December 1867 Schaffhausen to Bischofswerda, Saxony.
Swiss Rayon I and German 3 distance = 40 centimes.
Only marking on back is Heidelberg-Basel 12 Dec 67 /Z26