in Oxford Dictionary of National Biography
March 2013; p ublished online January 2009 .
Reference Entry. Subjects: Television; Radio; Astronomy and Astrophysics; Art; Museums, Libraries, and Information Sciences. 994 words.
Robinson, John Ebdon [known as John Ebdon] (1923–2005), planetarium director and broadcaster, was born on 22 December 1923 at Durham House, 102 Crouch Hill, London, the son of William Ewart...
in American National Biography Online
P ublished online June 2000 .
Reference Entry. Subjects: Politics; Radio; Astronomy and Astrophysics; History of Science and Technology. 2958 words.
Sagan, Carl (09 November 1934–20 December 1996), space scientist, author, science popularizer, TV personality, and antinuclear weapons activist, was born Carl Edward Sagan in Brooklyn, New...