| Level | Item |
| Reference Number (click to see whole series/group) | EID8/29 |
| Extent | 1 file |
| Title | ADMINISTRATION OF WORK: CHARTS |
| Date | 18 Mar 1959 - 28 Oct 1963 |
| Description | Visits to companies etc for technical discussions. Work of Chart Group. |
| Original Reference | 1952A |