Fletcher 1999, p. 98. Fletcher, William (1 November 1999). "Sir Samuel Crowe Curran – 23 May 1912 25 February 1998". Biographical Memoirs of Fellows of the Royal Society. 45: 95–109. doi:10.1098/rsbm.1999.0041. ISSN0080-4606.
Fletcher 1999, pp. 99–100. Fletcher, William (1 November 1999). "Sir Samuel Crowe Curran – 23 May 1912 25 February 1998". Biographical Memoirs of Fellows of the Royal Society. 45: 95–109. doi:10.1098/rsbm.1999.0041. ISSN0080-4606.
Fletcher 1999, pp. 100–101. Fletcher, William (1 November 1999). "Sir Samuel Crowe Curran – 23 May 1912 25 February 1998". Biographical Memoirs of Fellows of the Royal Society. 45: 95–109. doi:10.1098/rsbm.1999.0041. ISSN0080-4606.
Fletcher 1999, pp. 102–103. Fletcher, William (1 November 1999). "Sir Samuel Crowe Curran – 23 May 1912 25 February 1998". Biographical Memoirs of Fellows of the Royal Society. 45: 95–109. doi:10.1098/rsbm.1999.0041. ISSN0080-4606.
Fletcher 1999, p. 98. Fletcher, William (1 November 1999). "Sir Samuel Crowe Curran – 23 May 1912 25 February 1998". Biographical Memoirs of Fellows of the Royal Society. 45: 95–109. doi:10.1098/rsbm.1999.0041. ISSN0080-4606.
Zimmerman 1996, pp. 119–120. Zimmerman, David (1996). Top Secret Exchange: the Tizard Mission and the Scientific War. Montreal: McGill-Queen's University Press. ISBN978-0-7735-6597-5. OCLC884280512.
Brown 1999, pp. 174–180. Brown, Louis (1999). Technical and Military Imperatives: A Radar History of World War II. New York: Taylor & Francis. ISBN978-0-7503-0659-1. OCLC1066683884.
Fletcher 1999, pp. 99–100. Fletcher, William (1 November 1999). "Sir Samuel Crowe Curran – 23 May 1912 25 February 1998". Biographical Memoirs of Fellows of the Royal Society. 45: 95–109. doi:10.1098/rsbm.1999.0041. ISSN0080-4606.
Fletcher 1999, pp. 100–101. Fletcher, William (1 November 1999). "Sir Samuel Crowe Curran – 23 May 1912 25 February 1998". Biographical Memoirs of Fellows of the Royal Society. 45: 95–109. doi:10.1098/rsbm.1999.0041. ISSN0080-4606.
Fletcher 1999, pp. 102–103. Fletcher, William (1 November 1999). "Sir Samuel Crowe Curran – 23 May 1912 25 February 1998". Biographical Memoirs of Fellows of the Royal Society. 45: 95–109. doi:10.1098/rsbm.1999.0041. ISSN0080-4606.