Philatelic Specialists Society of Canada - The International
New Bank Note Issues (1882-1890)
Fourth Bureau Issues (1922-1930)
1851-1861 Issues National Postal Museum
Continental Bank Note Company (1873-1878)
New Bank Note Issues (1882-1890)
USPS 1956 Fifth International Philatelic Exhibition
Columbian Exposition Issues (1893)
Commemorative Issues National Postal Museum
1926-1927 National Postal Museum
1075 - 1956 3¢ & 8c FIPEX, s/s - Mystic Stamp Company