SCAPIN-1900: INTERNATIONAL POSTAL SERVICE 1948/05/28

SCAPIN-1900/2: INTERNATIONAL POSTAL SERVICE 1948/09/28

SCAPIN-1900/1: INTERNATIONAL POSTAL SERVICE 1948/08/09

SCAPIN-1900/4: INTERNATIONAL POSTAL SERVICE 1948/12/13

SCAPIN-1900/3: INTERNATIONAL POSTAL SERVICE 1948/11/16

SCAPIN-1900/13: INTERNATIONAL POSTAL SERVICE 1949/12/28

SCAPIN-1900/7: INTERNATIONAL POSTAL SERVICE 1949/03/28

SCAPIN-1900/9: INTERNATIONAL POSTAL SERVICE 1949/05/26

SCAPIN-1900/8: INTERNATIONAL POSTAL SERVICE 1949/05/21

SCAPIN-1900/12: INTERNATIONAL POSTAL SERVICE 1949/10/05

SCAPIN-1900/6: INTERNATIONAL POSTAL SERVICE 1949/02/18

SCAPIN-1900/5: INTERNATIONAL POSTAL SERVICE 1949/01/22

SCAPIN-1900/10: INTERNATIONAL POSTAL SERVICE 1949/06/09

SCAPIN-1900/11: INTERNATIONAL POSTAL SERVICE 1949/07/27

SCAPIN-2110: INTERNATIONAL POSTAL SERVICE 1950/06/29

SCAPIN-2110/1: INTERNATIONAL POSTAL SERVICE 1951/09/14

SCAPIN-1862: INTERNATIONAL MAIL SERVICE 1948/02/20

SCAPIN-1884: INTERNATIONAL MAIL SERVICE 1948/04/25

SCAPIN-2029: INTERNATIONAL POSTAL SERVICE FOR THE RYUKYUS 1949/07/18

SCAPIN-1891: RADIOTELETYPE TESTS ON INTERNATIONAL RADIOTELEGRAPH CIRCUITS 1948/05/05

SCAPIN-1177: RESUMPTION OF INTERNATIONAL POSTAL SERVICE BETWEEN JAPAN AND ALL OTHER COUNTRIES EXCEPT GERMANY 1946/09/05

SCAPIN-1830/5: JAPANESE OVERSEAS RADIOTELEPHONE SERVICE 1948/05/24

SCAPIN-2102: INTERNATIONAL POSTAL SERVICE BETWEEN JAPAN AND THE RYUKYU ISLANDS 1950/06/13

SCAPIN-2102/1: INTERNATIONAL POSTAL SERVICE BETWEEN JAPAN AND THE RYUKYU ISLANDS 1950/07/10

SCAPIN-2102/2: INTERNATIONAL POSTAL SERVICE BETWEEN JAPAN AND THE RYUKYU ISLANDS 1951/06/14