International letter with perfin “A.O.C.” in the stamp. The letter is franked correctly with 40 øre, which was the rate for International letters from February 1st 1921 to October 31th 1925. The stamp is cancelled September 20th 1922 with Whole letter cancellation machine Tp.K 4B I1 1 1 Bro.III.
A 46 Alfred Olsen & Co
Alfred Olsen & Co
Kvæsthusgade 3
1251 København K
“A.O.C.” has been seen used in the period from August 1905 to October 1946
Needles
12.14/11.
Known positions
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Green indicate the Perfin position on the current item.
Alfred Olsen & Co was the name of Danish-American Gulf Oil Company when they started. The name changed in 1946.
