| Level | Item |
| Ref No | L/E/62/68 |
| Alt Ref No | E(L)/62/68 |
| Title | Industrial Rhythm \ Assessments \ Redman Brothers |
| Date | 28 December 1951 |
| 31/12/1951 |
| Extent | 3 sheets |
| Description | Copies of typed personal effort assessment charts made by Paton Lawrence & Co. |
| Language | English |
| Physical Description | Original reference number was IR/XXII/4. |
| Format | Papers |