- FondoOPM - Office of the Prime Minister
- Serie01 - Departmental Correspondence
- Sottoserie1973 - OPM 1973(Bozza)
- Unità archivistica0001/1973 - Boards and Committees for 1974
- Unità archivistica0002/1973-2 - Visits of Italian warships - FOR FILE 2
- Unità archivistica0002/1973_ 9 - Visits of Israeli warships - FOR FILE 9
- Unità archivistica0002/1973_4 - Visits of Libyan warships - FOR FILE 4
- Unità archivistica0002/1973_5 - Visits of foreign warships. Greek warships - FOR FILE 5
- Unità archivistica0002/1973_7 - Visit of foreign warships - U.K. - FOR FILE 7
- Unità archivistica0002/1973_8 - Visits of foreign warships -Netherlands- M.C.F.A. - FOR FILE 8
- 522 more...