5 SEPTEMBER
1906: CAVITE, CAVITE to MANILA. 11c Rated official mail, 5-1/2
ounces weight, with 1904 issues of 2c Lincoln and 6c Garfield handstamped
in blue. Backstamped MANILA / SEP 10. Both
values the only recored examples.
1906 JUNE 20:
SAN ISIDRO, NUEVA ECIJA to MANILA. With 15c Clay issue of 1903. Only
two examples recorded, both on cover.