Lot 6048
Official double rate, mixed franking, letter postmarked Åkers Bruk May 28th 1875 and sent to Nyköping. Åkers Bruk was a very small post office only is use during 1875. Franked with 12 öre circle type perforation 14 in a mixed franking with 2x 6 öre Official stamps perforation 14, and cancelled the day it was left to the post office. According to a circular from 1868, it also had to be postmarked the day it was sent, therefore the added postmark on the right side dated June 1st 1875. Certificate HOW (1992). Beautiful and rare mixed franking and one of only two known letters with this postmark.
