CACHET FIRST DAY COVER; S.M.S. CORMORAN PORT CALL AT GUAM, DECEMBER 10-15, 1913; CANCELLED GUAM GUARD MAIL, DEC 15 1978, 10 CENT S.M.S. CORMORAN STAMP
Guam: Guam Guard Mail, 1978. Envelopes. S.M.S. Cormoran card present. Number 291. The Guam Guard Mail was restarted on April 8, 1976 and regularly continued to issue stamps and stationery, whose use is limited to mail between their posts and offices. It was discontinued on December 31, 1981. A fine..... More