Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR86.A97 |
| Date: | [1868.07.03] |
| Name: | [Tegetmeier William Bernhard] |
| Attributed title: | Proportion of the sexes in animals. Field: 181. |
| Description: | [Darwin annotation: "Horses, Colt 15 Fillies 15]" |
| Document type: | Printed |
| Cross reference: | Calendar: 6829 |