"'Plain' And She Admits It". Los Angeles Evening Express. October 1, 1912.
"Personal Mention". San Diego Union and Daily Bee. Vol. 39. May 11, 1894.
United States Census, Year: 1900; Census Place: Jerome, Yavapai, Arizona Territory; Page: 4; Enumeration District: 0070; FHL microfilm: 1240047
"Four On Stage 100 Years". Brooklyn Times-Union. 1936-04-26. p. 11.
"A Bright Interview". The San Francisco Call. September 22, 1912. p. 31.
Ione Bright, actress, 1422 O'Farrell; Crocker-Langley San Francisco Directory. United States, H.S. Crocker Company, 1909.
https://books.google.com/books?id=CU8zAQAAMAAJ United States Census, Year: 1910; Census Place: San Francisco Assembly District 39, San Francisco, California; Roll: T624_100; Page: 2A; Enumeration District: 0231; FHL microfilm: 1374113
"Amusements". Salt Lake Telegram. March 7, 1910. p. 5.
United States Census, 1910 Year: 1910; Census Place: Manhattan Ward 22, New York, New York; Roll: T624_1045; Page: 9B; Enumeration District: 1280; FHL microfilm: 1375058
"Melorose advertisement". Chicago Tribune. 1911-07-02. p. 38.
The Catalogue of the American Play Company, with Original Casts. United States, n.p, 1911.
https://books.google.com/books?id=DkM9AQAAMAAJ "Iona Bright". The Salt Lake Herald-Republican. March 2, 1910. p. 2.
"Famous Beauty Coming With Officer 666 - Ione Bright to Scintillate at Columbia". San Francisco Examiner. September 7, 1912. p. 5.
"Officer 666 Arrests Much Attention, More Laughter". Oakland Tribune. October 1, 1912. p. 7.
Vancouver Province, Nov. 2, 1912, pg.18
Butte Daily Post, November 14, 1912, pg.2.
"Officer 666 Told In Pictures". Tulsa Daily Democrat. January 19, 1913. p. 11.
"Miss Ione Bright". The Hattiesburg News. February 19, 1913. p. 2.
"Actor Dead In Dayton". New York Tribune. March 29, 1913. p. 1.
"Mirror Engages Ione Bright". Motography: 251. January 29, 1916.
"With The Reel Fellows". The Philadelphia Inquirer. January 30, 1916. p. 30.
"Mixed Nuts". Internet Movie Database.
Theater Magazine, August 1916, pg.246
"The Moving Picture World". The Moving Picture World: 2042. September 29, 1917.
"Food for Film Fans". Logansport Pharos-Tribune. January 21, 1916. p. 16.
Theater Magazine, August 1916, pg.246.
Playbill of Nothing But the Truth, French's Std. Library Edition, 1920. Google Books.
"Spanish Love". Internet Broadway Database.
"Suspended Sentence". The Morning News. December 20, 1922. p. 13.
"Suspended Sentence". The Morning News. December 26, 1922. p. 7.
Intelligencer Journal (Lancaster, PA), Jul. 5, 1923.
"Pretty Leading Lady of the Wood Players", Intelligencer Journal (Lancaster, PA), August 1, 1923, pg.7.
Intelligencer Journal (Lancaster, PA), Aug 13, 1923, pg.3
Curtis, James (2011). Spencer Tracy: A Biography. United Kingdom: Alfred A. Knopf. p. 885. ISBN 9780307262899.
"B.F. Keith's Bushwick Theatre". The Chat. January 2, 1926. p. 21.
Program for the play "Murder in the Cathedral" by T. S. Eliot and presented at The Manhattan Theatre in New York, NY, Broward County Library, Bienes Museum of the Modern Book.
"WPA Theatre Problem: How to Handle Hits". New York Daily News. April 2, 1936. p. 119.
"WPA's Production of 'Murder in the Cathedral' Extended Nine Days". New York Daily News. March 30, 1936. p. 423.
Dietz, Dan (2018). The Complete Book of 1930s Broadway Musicals. United States: Rowman & Littlefield Publishers. ISBN 9781538102763.
United States Census, Year: 1930; Census Place: Manhattan, Manhattan, New York; Page: 2B; Enumeration District: 0462; FHL microfilm: 2341292
United States Census, Year: 1940; Census Place: New York, New York, New York; Roll: m-t0627-02632; Page: 2A; Enumeration District: 31-37
"Ione E. Bright". La Mirada Review. August 22, 1976.
Find a Grave, memorial page for Ione E. Bright (11 May 1887–17 Aug 1976), Find a Grave Memorial no. 144211367, citing Rose Hills Memorial Park, Whittier, Los Angeles County, California, USA
"Aborn Brothers Close Successful Season the Newark-Columbia Stock Company". New York Dramatic Mirror: 4. June 11, 1910 – via Google Books