Hello all. I received this postcard as part of a package purchased a few months ago. I'm just putting some album pages together, and I got to wondering about the postage due. The rate for a post card surface mail from Canada to the US in 1907 was 1¢ (according to Canada, Domestic and International Postal Rates and Fees 1870-1999).
Can anyone explain to me the need for the extra 2¢? Has it got to do with the RPO cancel (NY & CHI RPO)? Did rail post add an extra charge?
I did just notice that the Canadian stamp is not cancelled in a Canadian post office (the image on the front is the Montreal Pace Viger CP Hotel and Station). Since the RPO is an American railroad, I wonder if when received in Hudson NY, it was assumed that an American stamp should have covered the postage, and so 2¢ postage due (double deficiency) was added. Possible?
Thanks for your help.
James
