A folder containing a drawing and a tracing relating to an extractor diaphragm for use on the GS2 Canadian Theodolite and Railway Theodolite.

Details

Measurements:
10.00mm (depth)
240.00mm (height)
360.00mm (width)
Extent:
Single Folder
Identifier:
STAN3/09/14
Access:
Open Access
rights:
Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions

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