| RefNo | AP/78/12/2 |
| Level | Item |
| Title | Unpublished diagrams, copying machinery by Henry Reginald Arnulph Mallock |
| Date | November 1912 |
| Description | Four diagrams in black ink, labelled figures 1-4, showing a series of machinery and mechanical problems.
Subject: Engineering / Physics |
| Extent | 1p |
| Format | Diagram |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA1356 | Mallock; Henry Reginald Arnulph (1851 - 1933); scientific instrument designer and experimentalist | 1851 - 1933 |