| RefNo | MS/525/6/10/9 |
| Level | Item |
| Title | Note on the effect of perspective on range by Archibald Mallock |
| Date | 31 March 1915 |
| Description | Concluding that an instrument for measuring range by subtense would be more easily handled than a conventional anti-aircraft range-finder. Addressed to the Secretary of the Engineering Sectional Committee. |
| Extent | 1p |
| Format | Manuscript |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA1356 | Mallock; Henry Reginald Arnulph (1851 - 1933); scientific instrument designer and experimentalist | 1851 - 1933 |