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Correspondence

 Subject
Subject Source: Library of Congress Subject Headings

Found in 1343 Collections and/or Records:

Correspondence from C.G. Darwin to Edward Appleton, 1942, 1944 and no date

 File
Identifier: Coll-37/E.31
Scope and Contents

Correspondence from C.G. Darwin to Edward Appleton, dated 1942, 1944 and no date. The correspondence from 1942 contains a discussion of research note by A. R. Meetham on scattering and attached is a research note on scattering by Appleton, dated February 1944. The undated material consists of is 4 pages of manuscript notes on 'Group Velocity of Damped Waves'.

Dates: 1942, 1944 and no date

Correspondence from D. Whitteridge to Edward Appleton, 1956

 File
Identifier: Coll-37/E.148
Scope and Contents

The material consists of correspondence from D. Whitteridge to Edward Appleton, dated 1956. It relates to natural temperature regulation.

Dates: 1956

Correspondence from D.F. Martyn to Edward Appleton, 1948-1949

 File
Identifier: Coll-37/C.345
Scope and Contents

Correspondence from D.F. Martyn to Edward Appleton, dated 1948-1949. The material mainly relates to U.R.S.I. [Union Radio-Scientifique International] reports.

Dates: 1948-1949

Correspondence from D.H. McIntosh to Edward Appleton, 1953-1959

 File
Identifier: Coll-37/E.65
Scope and Contents

Correspondence from D.H. McIntosh to Edward Appleton, dated 1953-1959.

Dates: 1953-1959

Correspondence from D.H. Menzel and R. Naismith to Edward Appleton, 1946-1947

 File
Identifier: Coll-37/C.346
Scope and Contents

Correspondence from D.H. Menzel Edward Appleton, dated 1947 and from R. Naismith to Edward Appleton, dated 1946.

Dates: 1946-1947

Correspondence from D.H. Sadler, M.N. Saha and R. Samuel to Edward Appleton, 1938, 1964

 File
Identifier: Coll-37/E.106
Scope and Contents

The material consists of correspondence from D.H. Sadler to Edward Appleton, dated 1964, relating to square values; from M.N. Saha to Appleton, dated 1938; and from R. Samuel to Appleton, dated 1938, relating to absorption.

Dates: 1938, 1964

Correspondence from D.K. Bailey and R.Bailey to Edward Appleton, 1944 and 1948

 File
Identifier: Coll-37/E.4
Scope and Contents

The material consists of correspondence from D.K. Bailey to Edward Appleton containing comments on Appleton's 1944 papers on morphology of the F2 layer and correspondence from R. Bailey to Appleton, relating to Falkland Islands observations, dated 1948.

Dates: 1944 and 1948

Correspondence from D.R. Hartree to Edward Appleton, 1930-1936

 File
Identifier: Coll-37/E.48
Scope and Contents

Correspondence from D.R. Hartree to Edward Appleton. The material consists of 2 letters from 1930, 3 from 1932, 1 from 1934 and 1 from 1936 and they relate to various research problems and results.

Dates: 1930-1936

Correspondence from D.W. Heightman to Edward Appleton, 1936-1945

 File
Identifier: Coll-37/C.337
Scope and Contents

Correspondence from D.W. Heightman to Edward Appleton. Heightman was a radio broadcaster (G6DH) who observed the 'hissing phenomenon' in 1936 and corresponded with Appleton, and with Wireless World, on the subject. In 1945, further correspondence ensued and Heightman's letter of 6 July 1945 encloses observations noted 1936-39. Appleton acknowledged Heightman's early observations in some of his later writings on solar noise.

Dates: 1936-1945

Correspondence from E. Eastwood to Edward Appleton, 1942, 1945-1946

 File
Identifier: Coll-37/C.335
Scope and Contents

Correspondence from E. Eastwood to Edward Appleton, dated 1945-1946. The material includes data and observations at various R.A.F. stations for 1942 and 1946

Dates: 1942, 1945-1946