References for Edwin Hubble

Books:

  1. G E Christianson, Edwin Hubble: Mariner of the Nebulae (1995).
  2. J Gribbin, In Search of the Big Bang (1987).
  3. R Kolb, Blind Watchers of the Sky (1996).

February 1997

MacTutor History of Mathematics
[http://www-history.mcs.st-andrews.ac.uk/References/Hubble.html]