| RefNo | MS/955/6/270 |
| Level | Item |
| Title | Photograph of muskrat burrows |
| Creator | Holdgate, Sir Martin Wyatt |
| Date | 1959 |
| Description | View of expedition member George Knox inspecting muskrat burrows in the highlands of Isla Navarino. The muskrat is not native to southern Chile, it is an invasive species and likely established a presence after escaping from a fur farm. |
| Extent | 1 slide |
| Format | Photograph |
| PhysicalDescription | 35mm transparency in metal and glass slide mount |
| Dimensions | 40mm x 40mm |
| AccessStatus | Open |