- FondoOPM - Office of the Prime Minister
- Serie01 - Departmental Correspondence
- Sottoserie1955 - OPM 1955(Bozza)
- 3 more...
- Unità archivistica0002/1955 - Boards of Survey 1955.
- Unità archivistica0004/1955 - Carnival Festivities 1956.
- Unità archivistica0005/1955 - Monthly lists of Official Colonial Publications January 1955.
- Unità archivistica0006/1955 - Monthly lists of Official Colonial Publications February 1955.
- Unità archivistica0007/1955 - Monthly lists of Official Colonial Publications March 1955.
- Unità archivistica0008/1955 - Monthly lists of Official Colonial Publications April 1955
- Unità archivistica0009/1955 - Monthly lists of Official Colonial Publications May 1955.
- Unità archivistica0010/1955 - Monthly lists of Official Colonial Publications June 1955.
- Unità archivistica0011/1955 - Monthly lists of Official Colonial Publications July 1955.
- 1081 more...