| Level | Item |
| Ref No | L/E/62/35 |
| Alt Ref No | E(L)/62/35 |
| Title | Industrial Rhythm \ Assessments \ Charts for Management Analysis |
| Date | n.d. |
| Extent | 12 sheets |
| Description | Copies of six typed untitled charts. |
| Language | English |
| Physical Description | Original reference number was IR/XIX/5c. Print is fading; file includes a complete photocopy. |
| Format | Papers |