IMPERIAL AND FOREIGN LETTER POST
Letter
Destination
rate
Letter rate
Services available
1
first oz. 2
per oz.
3
4
PANAMA
CANAL ZONE
(U.S.A.
terri-
tory) (continued)
PAPUA
15 cents (By air)
Green label
service.
sample post (a).
Letter and
Printed papers, commercial papers,
limit 5 lb.
Samples, limit 5 lb.
Small packets (b).