MIL. STA. No.__ PHILIPPINE ISLS. / SAN FRANCISCO, CAL.
Provisional Double Circle Duplex in Purple

Canceller borrowed from Manila Military Postal Station with numeral "1" removed,
initially used on board naval vessels prior to the opening
of the Bacolod Post Office on March 15, 1899.

Period of Use: March 8 to April 4, 1899

1899 APRIL 3: BACOLOD to CALIFORNIA

EXTREMELY SCARCE