Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR47.122 |
| Date: | 1872.02.13 |
| Name: | Meehan Thomas |
| Attributed title: | (Angular divergence of branches of plants) `Philadelphia Academy of Natural Sciences (Proceedings)': 295-296 |
| Document type: | Printed |
| Cross reference: | [Marginalia vol.3] |