| RefNo | AP/29/11/1 |
| Level | Item |
| Title | Unpublished manuscript, 'Disertacion sobre la quadratura del circulo' [On squaring the circle] by Matheus de Almeida Margaride |
| Creator | Margaride; Matheus de Almeida (fl 1847) |
| Date | April 1847 |
| Description | De Almeida Margaride shares a method for squaring the circle.
Marked on front as 'Sent by post unaccompanied by any letter'. Includes two pages of geometric figures.
Subject: Mathematics / Geometry
Received 18 June 1847. |
| Language | Spanish |
| Extent | 19p |
| Format | Manuscript |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |