Rock and Roll Hall of Fame 
Inductee profile and timeline.
http://www.rockhall.com/hof/inductee.asp?id=126All Music Guide 
Biography by Jason Ankeny, and discography.
http://www.allmusic.com/cg/amg.dll?p=amg&sql=11:z95f8qntbtc4
Encyclopedia.com 
Biography and related resources by Electric Library.
http://www.encyclopedia.com/doc/1E1-JacksoMa.html
Black History Biographies: Mahalia Jackson 
Life and accomplishments. Bibliography.
http://www.galegroup.com/free_resources/bhm/bio/jackson_m.htm
Wikipedia: Mahalia Jackson 
Brief article.
http://en.wikipedia.org/wiki/Mahalia_Jackson
Today in History: October 26 
Library of Congress site with biography, photos, posters, and recordings.
http://memory.loc.gov/ammem/today/oct26.html