PLANIMETERS (COMPETITORS')
- PART OF:
- Planimeter Files
- Made:
- 1971-01-21
A folder containing information relating to planimeters produced by W.F. Stanley's competitors.
Details
- Extent:
-
10
240
360
- Identifier:
- STAN3/17/32
- Access:
- Open Access
- copyright:
-
More
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