30306 – IVS Great Britain
3 files | Period: 1965 – 1979
| File No. | Content | Period |
|---|---|---|
| 30306.1 | Service, Bulletins No.29-47 [following News 1-28, see 30305.4]. | 1965 – 1968 |
| 30306.2 | Service, Bulletins No.48-72. | 1968 – 1974 |
| 30306.3 | Service, Bulletins No.73-79. (1975 – 1977) Service, New Series, Bulletins No.1-14. (1977 – 1979) | 1975 – 1979 |