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van der Pol, Balthasar, 1889-1959 (Dutch physicist)

 Person

Dates

  • Existence: 27 January 1889 - 6 October 1959

Found in 29 Collections and/or Records:

Correspondence from Edward Appleton to B. van der Pol, March 1926-September 1926

 File
Identifier: Coll-37/E.131
Scope and Contents

The material consists of correspondence from Edward Appleton to B. van der Pol, dated March-September 1926.

Dates: March 1926-September 1926

Correspondence from Edward Appleton to B. van der Pol, 1927

 File
Identifier: Coll-37/E.132
Scope and Contents

The material consists of correspondence from Edward Appleton to B. van der Pol, dated 1927. It includes correspondence in February referring to Van der Pol's article, which Appleton considered to include damaging references to himself and his contribution to non-linearity problems. Van der Pol's reply to this is at Coll-37/E.144.

Dates: 1927

Correspondence from Edward Appleton to B. van der Pol, 1928

 File
Identifier: Coll-37/E.133
Scope and Contents

The material consists of correspondence from Edward Appleton to B. van der Pol, dated 1928, including one letter missing page 1.

Dates: 1928

Correspondence from Edward Appleton to B. van der Pol, 1930-1932

 File
Identifier: Coll-37/E.135
Scope and Contents

The material consists of correspondence from Edward Appleton to B. van der Pol, dated 1930, 1931 (1 letter only) and 1932 (also 1 letter only).

Dates: 1930-1932

Correspondence from Edward Appleton to B. van der Pol, 1945-1946

 File
Identifier: Coll-37/E.136
Scope and Contents

The material consists of correspondence from Edward Appleton to B. van der Pol, dated 1945 (2 letters only) and 1946.

Dates: 1945-1946

Correspondence from Edward Appleton to B. van der Pol, 1947-1948

 File
Identifier: Coll-37/E.137
Scope and Contents

The material consists of correspondence from Edward Appleton to B. van der Pol, dated 1947 (2 letters only) and 1948.

Dates: 1947-1948

Correspondence from Edward Appleton to B. van der Pol, 1950-1952, 1954

 File
Identifier: Coll-37/E.138
Scope and Contents

The material consists of correspondence from Edward Appleton to B. van der Pol, dated 1950 (1 letter only), 1951 (1 letter only), 1952 (2 letters) and 1954 (1 letter only).

Dates: 1950-1952, 1954

Original folder labelled 'Tromsö' 1933 Visit', c. 1932-1935

 File
Identifier: Coll-37/C.312
Scope and Contents

Original folder labelled 'Tromsö' 1933 Visit'. The material includes correspondence regarding customs' facilities for equipment, installation of transmitters, call signs, etc., 1933; the appointment of L.J. Ingram to assist with Tromsö data, 1934; and correspondence regarding the publication or presentation of Second Polar Year data from J.H. Dellinger, B. van der Pol and G.C. Simpson.

Dates: c. 1932-1935

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