Papers of John Daniel Kraus > General Correspondence Series

Collection Items

Description: This collection of letters and articles was gathered by John Pfeiffer while he was preparing his book on radio astronomy and its history, The Changing Universe (Random, 1956). Pfeiffer gave the letters to Kraus, who transmitted them to the Ohio State…
Start Date: 1933

Description: In November 1933 Kraus, operating as W8JK, made ham radio contact with ON4CSL in the Belgian Congo, a station operated by Carroll Stegall, an American missionary who had lived in the Congo for 20 years. Kraus began regular contact with Stegall, and…
Start Date: 1933

Description: This unit includes correspondence from 1935-1940 originally filed by Kraus in a single folder labeled "Antenna Correspondence." The majority of the correspondence is on the flat top beam antenna, but other types of antennas, their construction and…
Start Date: 1935

Start Date: 1968

Start Date: 1981

Start Date: 1970

Start Date: 1986

Start Date: 1988

Start Date: 1945

Start Date: 1953

Start Date: 1987

Start Date: 1993

Start Date: 1985

Start Date: 1981

Start Date: 1992

Start Date: 1961

Start Date: 1940

Start Date: 1972

Start Date: 1976

Start Date: 1960

Start Date: 1948

Start Date: 1951

Start Date: 1934

Start Date: 1945

Start Date: 1987

Start Date: 1985

Start Date: 1990

Start Date: 1984

Start Date: 1947

Start Date: 1997

Start Date: 1969

Start Date: 1952

Start Date: 1989

Start Date: 1937

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