MIL. P. STA. No. 1 / MANILA, P.I.
Deformed Circular Duplex in Purple. 
Diameter: About  30.0 mm

3-Bars Horizontal Killers

NOT RECORDED

MANILA to CALIFORNIA                       14 DECEMBER, 1899
MIL. P. STA. No. 1 PHILIPPINE ISLANDS / 
MANILA.
Circular Steel Duplex in Black.
Diameter: About  30.0 mm

Period of Use
2 February, 1899 to 25 August, 1900

MANILA to WASHINGTON                     17 NOVEMBER, 1899
Backstamped WASHINGTON / 1899 D.C. / DEC 29. 
MIL. STA. No. 1 MANILA / PHIL. ISL'DS.
Steel Duplex in Black
Diameter: 25.0 mm

Period of Use:
20 September, 1898 to 10 May, 1899

MANILA to VERMONT             13 SEPTEMBER, 1899
Soldier's Letter endorsed by a Major enjoying
the 2c Special Military Rate.
PHILIPPINE STA. / SAN FRANCISCO, CAL.
Circular Registry Postmark in Dark Violet
Diameter: 32.0 mm

Period of Use:
12 to 21 September, 1898

RARE ON ENTIRE COVER

MANILA to HONG KONG                     17 SEPTEMBER, 1898
Philateic mail addresed to the German Consul in Hong Kong
cancelled with the first registry postmark used in Manila.