554 PLANIMETER CONTINUOUS CHART U2340C
- PART OF:
- Tracings 532 to 655
- Made:
- 1952-12-14-1954-06-02
A folder containing tracings relating to a continuous chart planimeter, U2340C.
Details
- Extent:
-
10
240
360
- Identifier:
- STAN3/11/18
- Access:
- Open Access
- copyright:
-
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