Johannesburg (South Africa)
Found in 3 Collections and/or Records:
Correspondence from L.W. Hayes, J.T. Henderson, E. Herbays and F.J. Hewitt to Edward Appleton, 1931-1950
The material consists of:
Correspondence from L.W. Hayes to Edward Appleton, dated 1946;
Correspondence from J.T. Henderson to Edward Appleton, dated 1931;
Correspondence from E. Herbays to Edward Appleton, relating to the U.R.S.I. [Union Radio-Scientifique Internationale], and enclosing a letter on Japanese co-operation, dated 1950;
Correspondence from from F.J. Hewitt to Edward Appleton, containing information about Johannesburg, dated 1949.
Letter to Sir Donald Francis Tovey from Percival Robson Kirby, 08 February 1939
Letter, 8 February 1939, Johannesburg, P. Kirby to Donald Tovey. Giving details of a ms. of a transcription of Haydn's works. Typescript signed.
Shorter undated notes and drafts (continued), c. 1930-1945
Shorter undated notes and drafts (continued). The material includes: 'Further Notes on Chapman's Theory', ‘Note on Rechlin Ionospheric Forecasts', dated 1 April 1942, note on magnetic storms and ‘Note on correlation between stations' (Slough and Johannesburg).