- FondoOPM - Office of the Prime Minister
- Serie01 - Departmental Correspondence
- Sottoserie1977 - OPM 1977(Bozza)
- Unità archivistica0001/1977 - Boards and Committees for 1978.
- Unità archivistica0002/1977/1 - Visits of Egyptian Warships.
- Unità archivistica0002/1977/11 - Visit of Oman Warships. M.C.F.A.
- Unità archivistica0002/1977/16 - Visit of New Zealand Warships. M.C.F.A.
- Unità archivistica0002/1977/3 - Visit of German Warships. M.C.F.A.
- 331 more...