Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR60.2.23 |
| Date: | [Undated] |
| Name: | [unidentified] amenuensis for Darwin Charles Robert |
| Attributed title: | Stewart B `Elem treatise on heat' 2nd edition 1871: 228 |
| Document type: | Abstract |
| Cross reference: | [Marginalia vol.3] |