Notes on the reconditioning and refurbishing of the Photographic Zenith Tube (PZT), 1973 - 1974
File
Reference Code: GBR/0180/RGO 43/192
Scope and Contents
Also includes undated notes on the refurbishing and automation of the PZT, and a typed report by N.P.J. O'Hara on the 'Reconditioning of the PZT', Nov. 1973. O'Hora also produced two other reports: 'A scheme for refurbishing the PZT', Jun. 1974, and 'Staff saving in PZT operations', July 1974.
Dates
- Creation: 1973 - 1974
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