Part of Microptic surveying level, British, 1946
- Materials:
- metal (unknown) , aluminium (metal) , leather , rubber (unidentified) and steel (metal)
- Object Number:
- 1946-217 Pt1
- type:
- instrument component and surveying level
Microptic surveying level with field and display tripod by E.R. Watts & Son Ltd, London, England, 1946.