| RefNo | AP/70/1/2 |
| Level | Item |
| Title | Unpublished diagrams, geometrical diagrams by William Brennand |
| Creator | Brennand; William (fl 1890-1893); British chemist |
| Date | 1893 |
| Description | 36 geometrical diagrams in pencil and ink, including 12 printed diagrams, relating to three-bar motion.
Subject: Mechanics |
| Extent | 32p |
| Format | Manuscript |
| Printed |
| PhysicalDescription | Ink and graphite pencil on paper |
| AccessStatus | Open |