International letter with the perfin “ACI” in the stamps. The letter is franked correctly with 10 + 30 øre = 40 øre, which was the rate for international letters from February 1st 1921 to October 31th 1925. The stamp is canceled December 30th 1922 with a whole letter cancellation machine Tp. SP. 4B. K K. Bro V
A15a A.C. Illum
Illums bolighus
A.C.Illum
Østergade 52-54
1100 København K
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“ACI” has been seen used in the period from March 1918 to December 1928
Needles
18 13 11
Known positions
This is the first time position 3 has been registered
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Green indicate the Perfin position on the current item.
A.C. Illum the famous furnishing store was founded 1891 and still existing in Copenhagen.