Domestic post card with perfin “MCO” in the stamp. The letter is franked correctly with 10 øre, which was the rate for domestic post cards from January 1st 1927 to June 30th 1940. The stamp is cancelled May 2nd 1932 with TMS Nr. 30.5 København OMK.

M 10 Det danske Medicinal Kemiske Co A/S

A/S O. F. ASP’s Lakfabrik
Prags Boulevard 37
2300 København S

“MCO” has been seen used in the period from May 1929 to March 1933


17 9 10

Known positions

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Green indicates the Perfin position on the current item.

No history yet.