Domestic printed matter with perfin “C.F.” in the stamp. The letter is franked correctly with 4 øre, which was the rate for domestic printed matters from January 1st 1875 to January 1st 1919. The stamp is cancelled May 19th 1906 with København K Nr. 47 Kjøbenhavn *K*.
On the backside there is a very rare arrival stamp Aarhus **** Bro Ii