Scan #12459 - 2c KGV Arch - Montreal, Quebec slogan cancel [ "Indiquez Le No. Et La Rue Sur Vos Envois Address Your Mail to Street and Number" ] - Jul 30 1930 - CC illustrated advertising "The Govenor Fastener Co. of Canada Limited 46 St. Alexander Street Montreal" -
Member of the Canadian Stamp Dealers Association and have been serving the collector since 1975.
Canadian buyers - I will cover your GST/HST costs .