| Series | Control Symbol | Title | Contents dates |
|---|---|---|---|
| A3966 | N/N | ?Yellow 'drop-copies' of Commission's outward correspondence? | 1975 - 1976 |
| A3966 | NN | Correspondence Out. Yellow Copies : Oct. 1973 to Dec. 1974 | 1973 - 1974 |
| A3966 | NN | Correspondence Out Yellow Copies. 1975 | 1975 - 1975 |