Advertising Card for the National Philatelic Exhibition, sponsored by the Middlesex Stamp Club, at the Hellenic Community Centre, London, October 14-15, 2017. (x2 copies)
Archives Box # 392A
251 Dundas Street
London, ON N6A 6H9
Advertising Card for the National Philatelic Exhibition, sponsored by the Middlesex Stamp Club, at the Hellenic Community Centre, London, October 14-15, 2017. (x2 copies)
Archives Box # 392A