Bureau of Education
official mail
with proper
16c
Single Outbound First Class Rate.
The 16c Single Outbound First
Class Rate
valid to all foreign countries excluding
U.S. Possessions and members of
the Spanish-American Postal Union.
Maximum weight at 20 grams.
1932 DECEMBER 23: MANILA to GERMANY Bureau of Science official mail
with 8c O.B. pair for proper 16c Single Outbound First Class Rate to Europe,
20 grams maximum weight.
