Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR39.152 |
| Date: | 1835.05.31 |
| Name: | Darwin Charles Robert |
| Attributed title: | This expresses the height of plain where quarries are (calculation) / Coquimbo and Arqueros mine |
| Description: | Watermarked "F S" |
| Document type: | Note |