10 SEPTEMBER 1906: VIGAN, ILOCOS SUR  to MANILA
Provincial Government of Ilocos Sur  official mail with 13c Harrison with large red O.B. for 7c postage
and 8c Registry Fee, 3-1/2 ounces weight. Cork killer ties, MANILA / SEP 16 arrival on verso.

EXTREMELY SCARCE VALUE ON COVER


2 AUGUST 1906: ZAMBOANGA, MINDANAO ISLD. to MANILA
Constabulary official mail, 1 ounce weight, paid with large red O.B. on 2c Washington.
Backstamped MANILA / AUG 7.
Frame 8 / Page 115
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