151 [G.S.378 Level (B.L.P. & Horizontal Circle)]
- PART OF:
- Tracings 151 - 300
- Made:
- 1947-03-19-1959-10-02
A folder containing drawings and tracings relating to the G.S. 378 level.
Details
- Extent:
-
240
30
360
- Identifier:
- STAN3/08/001
- Access:
- Open Access
- copyright:
-
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