Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR.LIB.603 |
| Date: | 1874 |
| Name: | Spengel, Johann Wilhelm |
| Attributed title: | Die Fortschritte des Darwinismus. Köln. E. H. Maner. |
| Document type: | Printed |


| Identifier: | CUL-DAR.LIB.603 |
| Date: | 1874 |
| Name: | Spengel, Johann Wilhelm |
| Attributed title: | Die Fortschritte des Darwinismus. Köln. E. H. Maner. |
| Document type: | Printed |