Physics
Found in 3 Collections and/or Records:
Correspondence from J. Bartels and W.J.G. Beynon to Edward Appleton, 1938 and 1949
Correspondence from J. Bartels Edward Appleton dated 1938 and W.J.G. Beynon to Edward Appleton dated 1949. The correspondence from Beynon is regarding a paper in Nature and includes data.
Correspondence from J. Bartels to Edward Appleton, 1949-1958
Correspondence from J. Bartels to Edward Appleton, dated 1949-1958. The material Includes data, graphs and printed matter relating to various research problems.
Graphs and data, by Edward Appleton and others, c. 1926-1961
Graphs and data, by Edward Appleton and others. The material mainly relates to, mainly on 11-year sunspot cycle, and it includes some printed matter, by J. Bartels and others, on the subject. The data covers the years 1926-1956, however some material is undated.