SCAPIN-1765: EXPANSION OF RADIOTELEGRAPH SERVICE BETWEEN JAPAN AND BRITISH COMMONWEALTH AREAS 1947/08/20

SCAPIN-1765/1: EXPANSION OF RADIOTELEGRAPH SERVICE BETWEEN JAPAN AND BRITISH COMMONWEALTH AREAS 1947/09/11

SCAPIN-1765/2: EXPANSION OF RADIOTELEGRAPH SERVICE BETWEEN JAPAN AND BRITISH COMMONWEALTH AREAS 1947/09/26

SCAPIN-1765/3: EXPANSION OF RADIOTELEGRAPH SERVICE BETWEEN JAPAN AND BRITISH COMMONWEALTH AREAS, VIA OSAKA-COLOMBO CIRCUIT 1948/08/09

SCAPIN-1765/4: EXPANSION OF RADIOTELEGRAPH SERVICE BETWEEN JAPAN AND BRITISH COMMONWEALTH AREAS. VIA OSAKA-COLOMBO CIRCUIT 1948/08/09

SCAPIN-1759: EXPANSION OF RADIOTELEGRAPH SERVICE VIA UNITED STATES 1947/08/10

SCAPIN-1759/1: EXPANSION OF RADIOTELEGRAPH SERVICE VIA THE UNITED STATES 1947/08/16

SCAPIN-1659: SUBSTITUTION OF OSAKA-COLOMBO CIRCUIT FOR OSAKA-LONDON RADIOTELEGRAPH CIRCUIT FOR SERVICE BETWEEN JAPAN AND ALL POINTS IN THE BRITISH COMMONWEALTH 1947/05/08

SCAPIN-1818: EXPANSION OF RADIOTELEGRAPH PREPAID REPLY (RP) SERVICE 1947/11/12

SCAPIN-1612: EXPANSION OF RADIOTELEGRAPH SERVICE BETWEEN JAPAN AND THE UNITED STATES, AND BETWEEN JAPAN AND HAWAII 1947/04/18

SCAPIN-1759/3: EXPANSION OF RADIOTELEGRAPH SERVICE VIA UNITED STATES 1947/09/03

SCAPIN-1759/10: EXPANSION OF RADIOTELEGRAPH SERVICE VIA THE UNITED STATES 1949/08/19

SCAPIN-1759/11: EXPANSION OF RADIOTELEGRAPH SERVICE VIA THE UNITED STATES 1949/09/08

SCAPIN-1762/8: EXPANSION OF RADIOTELEGRAPH SERVICE VIA OSAKA-COLOMBO CIRCUIT 1948/08/09

SCAPIN-1762/13: EXPANSION OF RADIOTELEGRAPH SERVICE VIA OSAKA-COLOMBO CIRCUIT 1949/05/20

SCAPIN-1803: EXPANSION OF RADIOTELEGRAPH SERVICE TO EGYPT VIA OSAKA-COLOMBO CIRCUIT 1947/10/16

SCAPIN-1707/4: EXPANSION OF RADIOTELEGRAPH SERVICE FROM JAPAN TO FRENCH INDOCHINA, VIA MANILA 1946/06/08

SCAPIN-1096: EXPANSION OF TELEPHONE SERVICE BETWEEN THE UNITED STATES AND TOKYO 1946/08/01

SCAPIN-1762: OSAKA-COLOMBO RADIOTELEGRAPH CIRCUIT 1947/08/12

SCAPIN-1563: RADIOTELEGRAPH SERVICE FOR GOVERNMENT MESSAGES, OTHER THAN UNITED STATES GOVERNMENT 1947/03/08

SCAPIN-1707/6: EXPANSION OF RADIOTELEGRAPH SERVICE VIA MANILA 1948/10/02

SCAPIN-1707/7: EXPANSION OF RADIOTELEGRAPH SERVICE VIA MANILA 1949/04/27

SCAPIN-1768: INTERNATIONAL MAIL SERVICE 1947/08/26

SCAPIN-1309/2: RADIOTELEPHONE SERVICE BETWEEN THE UNITED STATES AND JAPAN 1947/08/25

SCAPIN-1309/1: RADIOTELEPHONE SERVICE BETWEEN THE UNITED STATES AND JAPAN 1947/08/01