Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR60.1.60 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | [calculations] / verso printed list of subscribers including "Erasmus A. Darwin, Esq. ... 4" |
| Document type: | Note |


| Identifier: | CUL-DAR60.1.60 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | [calculations] / verso printed list of subscribers including "Erasmus A. Darwin, Esq. ... 4" |
| Document type: | Note |