Correspondence on Cape instruments, 1939 - 1949
Scope and Contents
Correspondence between R. Atkinson and J. Jackson regarding an 18-inch lens, 1949.
Correspondence between R.H. Stoy and Sir Harold Spencer Jones regarding the pallet stones of the Riefler Astronomical Clock, 1949.
Correspondence with Lady Hart Dyke of the Lullingstone silk farm regarding English raw silk cocoons for use as spiderwebs in telescopes and other optical instruments at the Cape Observatory, 1941.
Letter from H. Spencer Jones to J. Jackson regarding the insuring of a coelostat, 1939.
- 1939 - 1949
Conditions Governing Access
1 bundle(s) (1 bundle)
Language of Materials
Former / Other Reference
Finding aid date
- From the Series: Dyson, Frank Watson, Sir, 1868 - 1939 (Knight, astronomer) (Person)