1919
Incoming
Outgoing
1920
Incoming
Outgoing
1921
Incoming
Outgoing
1922
Incoming
Outgoing
1923
Incoming
Outgoing
1924
Incoming
Outgoing
1925
Incoming
Outgoing
1926
Incoming
Outgoing
1927
Incoming
Outgoing
1928
Incoming
Outgoing
1929
Incoming
General
General
Letters
Embassies
Outgoing
General
Embassies
1930
Incoming
General
General
Letters
Embassies
Outgoing
1931
Incoming
General
General
Letters
Embassies
Outgoing
General
Embassies