| Level | Item |
| Ref No | L/E/62/16 |
| Alt Ref No | E(L)/62/16 |
| Title | Industrial Rhythm \ Assessments \ Personal Effort Assessments \ Notes on Interpretation of Terms |
| Date | n.d. |
| Extent | 6 sheets |
| Description | Copy of a typed manuscript containing a handwritten message from Warren Lamb. Manuscript may date from c. 1951. |
| Language | English |
| Physical Description | Original reference number was IR/XXVIII/2a. Pages numbered 2-3. Print is faded; file includes a complete photocopy. |
| Format | Papers |