![](https://coimages.sciencemuseumgroup.org.uk/28/217/large_thumbnail_1992_0837__0004_.jpg)
Cooke Tavistock theodolite by Vickers Instruments
- maker:
- Vickers Instruments Limited
![Cooke Tavistock theodolite by Vickers Instruments, No](https://coimages.sciencemuseumgroup.org.uk/354/680/medium_smg00051530.jpg)
Cooke Tavistock theodolite by Vickers Instruments, No.42501, HO 247, cased, in canvas cover with shoulder straps, and tripod. 1 second accuracy, Tavist406
Cooke Tavistock theodolite by Vickers Instruments, No.42501, HO 247, cased, in canvas cover with shoulder straps, and tripod. 1 second accuracy, Tavist406