30218 – SCI Switzerland: Local Groups
2 files | Period: 1961 – 1975
| File No. | Content | Period |
|---|---|---|
| 30218.1a | Local Group Zurich. [Second part] | 1961 – 1966 |
| 30218.1b | Local Group Zurich. [Third part] | 1967 – 1975 |
2 files | Period: 1961 – 1975
| File No. | Content | Period |
|---|---|---|
| 30218.1a | Local Group Zurich. [Second part] | 1961 – 1966 |
| 30218.1b | Local Group Zurich. [Third part] | 1967 – 1975 |