| RefNo | RBO/11/54 |
| AltRefNo | RBO.11.191 |
| Level | Item |
| Title | 'Explanation of the Picture describing the manner of Sowing, gathering and drying the Grana or Cochineal done by an Indian [sic] in the Bishoprick of Oaxaca in the Kingdom of Mexico in America' |
| Date | 1722 |
| Description | Read to the Royal Society on 26 April 1722 |
| Language | English |
| Extent | 2 sides |
| Format | Manuscript |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| RelatedMaterial | RBO/16/6 for Dr Houston's account of the cochineal harvest with figure |
| RelatedRecord | CLP/15i/69 |