Correspondence on the purchase of two pieces of equipment for the time service, 1934 - 1936
File
Reference Code: GBR/0180/RGO 43/59
Scope and Contents
Correspondence on the purchase of: (1) a thermostat to control the Clock Cellar temperature and (2) an electromagnetic relay (the Carpenter Relay) for switching. Includes sales brochures.
Dates
- Creation: 1934 - 1936
Creator
- From the Series: Royal Observatory, Greenwich (Organization)
- From the Series: Royal Greenwich Observatory (Organization)
Conditions Governing Access
From the Series:
Part restricted. Much of this collection is as yet unprocessed. Requests to view unlisted material should be sent to els57@cam.ac.uk. Access to files RGO 43/78-81 is restricted until 80 years from the date of creation under the terms of the Data Protection Act 2018.
Extent
1 folder(s)
Repository Details
Part of the Cambridge University Library Repository
Contact:
Cambridge University Library
West Road
Cambridge CB3 9DR United Kingdom
Map Dept enquiries: maps@lib.cam.ac.uk
all other enquiries: mss@lib.cam.ac.uk
Cambridge University Library
West Road
Cambridge CB3 9DR United Kingdom
Map Dept enquiries: maps@lib.cam.ac.uk
all other enquiries: mss@lib.cam.ac.uk