Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR142.58 |
| Date: | [Undated] |
| Name: | Müller (Johann Friedrich Theodor) `Fritz' |
| Attributed title: | sample packet (butterfly wings) |
| Document type: | Printed |


| Identifier: | CUL-DAR142.58 |
| Date: | [Undated] |
| Name: | Müller (Johann Friedrich Theodor) `Fritz' |
| Attributed title: | sample packet (butterfly wings) |
| Document type: | Printed |