| Level | Item |
| Ref No | L/E/65/17 |
| Alt Ref No | E(L)/65/17 |
| Title | Industrial Rhythm \ Kinetographic Records of Observations in Factories and Their Use |
| Date | n.d. |
| Extent | 7 sheets |
| Description | Typed manuscript with handwritten annotations. Its subtitle is: With Reference to Tyresoles as a Practical Example. |
| Language | English |
| Physical Description | Original reference number was IR/V/1b. Pages numbered 2-7. |
| Format | Papers |