Levelling Scale with stand, German, 1925-1929
- Materials:
- wood (unidentified) , brass (copper, zinc alloy) and steel (metal)
- Object Number:
- 1929-256 Pt1
- type:
- instrument component and levelling staff
Sectioning surveying alidade with levelling staffs, staff, level and cases, serial No.20654 by Carl Zeiss Jena, Germany (supplied by Carl Zeiss (London) Ltd.), 1925-1935