International registered letter with perfin “G&J” in the stamps. The registered letter is franked correctly with 20 + 20 + 5 øre = 45 øre, 20 øre was the rate for international letters from 0 to 20g and 10 øre for each extra 10g in the period from October 1st 1907 to January 31th 1921 and 15 øre was the extra fee for registered letter in period from October 1st 1902 to June 30th 1920. The stamp is cancelled December 8th 1917 with København STR nr. 3 København STR. 1 Bro IIIb. The Letter is censored by the English men.