Cambridge Instrument Co. Ltd. Business file.
- PART OF:
- Business correspondence and invoices
- Made:
- 1964-1967
- maker:
- H.N. Irving & Son
Contains trade correspondence, trade literature leaflets on thermometer regulators, thermographs and index thermometers. Drawing No. W.S. 17221A-32, wiring diagram for thermometer regulator. Two monochrome and one colour photographs of telescopes on tripods in domestic locations.
Details
- Extent:
-
1 folder
- Identifier:
- IRV/A/125
- Access:
- Open Access
- copyright: