Box 1: RGO 150/1/1 - 1/2/2
Container
Contains 1 Result:
Sub-Series
Transit Circle Books, including adjustment and collimation books, 1836 - 1931
Sub-Series
Reference Code: GBR/0180/RGO 150/1
Scope and Contents
A large set of books recording errors and adjustments of the Transit Circle. Includes: 2 volumes of Transit Circle adjustment books, 1836-1866 (on printed Forms No. 11 and 11*);8 volumes of 'Adjustment of Transit Circle in Zenith Distance', 1889-1931 (on printed Forms No. 20 and 20*);4 volumes of Zenith Points of Transit Circle Books, 1898-1921 (on printed Forms No. 23, 23* and 23**);3 volumes of readings of the Transit Micrometer for the...
Dates:
1836 - 1931
Conditions Governing Access:
From the Management Group:
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).