U13 With 1904 S.S. Masbate CGS Duplex
CGS Duplex Postmark
S.S. MASBATE / P. ISLS. / JAN 4 1904
U17 With 1904 S.S. Samar CGS Duplex
Added 4c for 5c single letter rate
to foreign countries other than the U.S.
VERY SCARCE SHIP POSTMARKS
03.04.2008
