Letters from Wehner and Jeffery, 1969-02-10
Scope and Contents
A letter from Hermann Wehner, 10 February 1969, and a letter from M.H. Jeffery, 13 February 1969, regarding seeing records at Siding Spring Observatory. Jeffery encloses a table of observing hours and discusses wind direction data for higher wind speeds, the unreliability of both Automatic Seeing Monitors and the lack of staff to operate any new units.
Dates
- Creation: 1969-02-10
Creator
- From the Series: Redman, Roderick Oliver, 1905 - 1975 (physicist) (Person)
Conditions Governing Access
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Extent
5 page(s)
Language of Materials
English
Finding aid date
2007-03-15 14:48:44+00:00
Subject
- Jeffery, Michael, 1969 (engineer) (Person)
Repository Details
Part of the Cambridge University Library Repository
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