| Level | Item |
| Ref No | L/E/64/43 |
| Alt Ref No | E(L)/64/43 |
| Title | Industrial Rhythm \ H.T. & Eng. Tool Room |
| Date | 20 August 1941 |
| Extent | 3 sheets |
| Description | Typed report with handwritten annotations; two handdrawn diagrams showing the existing tool room, and the proposed changes to it. |
| Language | English |
| Physical Description | Original reference number was 37/L/091/06/76; 37/L/091/06/77. Top sheet marked '2' and 'C.2308'. Pages numbered 2-3; A-B. |
| Format | Papers |