Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR65.85-87 |
| Date: | 1881.05.03 |
| Name: | Darwin Charles Robert and Darwin Francis (Sir [1913]) |
| Attributed title: | all drawn in by apex / All Triangles [calculations] |
| Document type: | Note |
| Identifier: | CUL-DAR65.85-87 |
| Date: | 1881.05.03 |
| Name: | Darwin Charles Robert and Darwin Francis (Sir [1913]) |
| Attributed title: | all drawn in by apex / All Triangles [calculations] |
| Document type: | Note |