Old Germany Baden, folded cover from Mannheim to Emmendingen, Michel 17, 1869

Folded cover from Mannheim to Emmendingen on 1 January 1869, franked with the 1 Kreuzer franking mark from the series "Wappen" (background white) Michel 17, old Germany Baden, content of the cover is the notification of a customer of a company about their new company name