PNB Type II Green & Purple Handstamp on 4c, 6c and 20c

15mm Outer Circle Diameter

1918 NOVEMBER: MANILA to CHICAGO
Type II green handstamp on 6c Magellen for Single Rate to U.S.

1920 AUGUST 16: MANILA to NEW YORK
Type II purple handstamp on 4c plate single McKinley and 20c Washington
for prioper 4c Single Registered Rate to the U.S.