International registered letter with perfin “K” in the stamps. The letter is franked correctly with 20 + 5 + 10 øre = 35 øre, 20 was the rate for international letters 15 125 g to Sweden in the period from October 1st 1907 to May 31th 1918 and 15 øre was the fee for registering in the period from October 1st 1902 to June 30th 1920. The stamp is cancelled August 19th 1914 with København no. 59, Kjøbenhavn 14 B. 14 Bro IIIb-1. This date is the earliest known use for this cancellation stamp.