| RefNo | AP/34/18/2 |
| Level | Item |
| Title | Unpublished diagram, arc of a simple pendulum by Cândido Baptista d'Oliveira |
| Creator | d'Oliveira; Cândido Baptista (1801-1865); Brazilian diplomat; engineer; politician |
| Date | 10 January 1853 |
| Description | A small diagram showing the arc of a pendulum.
Subject: Physics / Geometry |
| Extent | 1p |
| Format | Diagram |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |