- Archief119 - Director's fonds
- Reeks10 - External Relations Files
- DeelreeksF - Communications and Service: Other Files
- 36 more...
- Bestanddeel29 - Correspondence (General) 1988, A-F
- Bestanddeel30 - Correspondence (General) 1988, G-M
- Bestanddeel31 - Correspondence (General) 1988, N-R [MISSING]
- Bestanddeel32 - Correspondence (General) 1988, S-Z
- Bestanddeel33 - Correspondence (General) 1987, A-F
- Bestanddeel34 - Correspondence (General) 1987, G-M [restricted]
- Bestanddeel35 - Correspondence (General) 1987, N-R [restricted]
- Bestanddeel36 - Correspondence (General) 1987, S-Z
- Bestanddeel36a - [Draft Letter to Professor Shack]
- 95 more...
