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| PORT OPERATING UNITS | |
| PORTUGUESE FORCES | |
| POST MASTER GENERAL'S DEPARTMENT | |
| POST OFFICES | |
| POSTAL UNITS | |
| POW AND INTERNMENT CAMPS | |
| | NT ALLIED POW CAMPS IN JAPAN | |
| | NT ALLIED POW CAMPS IN PACIFIC AREA | |
| | NT AUSTRALIAN POW AND INTERNMENT CAMPS | |
| | NT GERMAN CONCENTRATION CAMPS | |
| | NT GERMAN POW CAMPS | |
| | NT ITALIAN POW CAMPS | |
| | NT JAPANESE POW CAMPS | |
| | NT NORTH KOREAN POW CAMPS | |
| | NT TURKISH POW CAMPS | |
| PRAHRAN REGIMENT | |
| PRINCE OF WALES LIGHT HORSE | |
| PRINTING AND STATIONERY UNITS | |
| PROVOST UNITS | |
| PUBLIC RELATIONS UNITS | |
| PUNISHMENT UNITS | |
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