Cecilia Beaux (English Wikipedia)

John Austin Stevens; Benjamin Franklin DeCosta; Henry Phelps Johnston; Martha Joanna Lamb; Nathan Gillett Pond; William Abbatt (1890). The Magazine of American History with Notes and Queries. A.S. Barnes.
Wadsworth Atheneum; Elizabeth Mankin Kornhauser; Elizabeth R. McClintock; Amy Ellis (1996). American Paintings Before 1945 in the Wadsworth Atheneum. Yale University Press. ISBN 0-300-06672-4.
Who's Who in Pennsylvania. 1908.
Pennsylvania Academy of the Fine Arts (1914). Catalogue of the Annual Exhibition of Painting and Sculpture. pp. 10–11.
Holly Pyne Connor; Newark Museum; Frick Art & Historical Center. Off the Pedestal: New Women in the Art of Homer, Chase, and Sargent. Rutgers University Press; 2006. ISBN 978-0-8135-3697-2. p. 25.
Jill P. May; Robert E. May; Howard Pyle. Howard Pyle: Imagining an American School of Art. University of Illinois Press; 2011. ISBN 978-0-252-03626-2. p. 89.
Making of America Project (1910). The Century. Scribner & Co.

britannica.com

Kuiper, Kathleen. "Cecilia Beaux", Encyclopædia Britannica Online, Retrieved May 22, 2015.

Mangravite, Andrew (March 8, 2008). "'Cecilia Beaux' at Pennsylvania Academy". Broad Street Review. Retrieved August 19, 2018.

The Plastic Club. The Historical Society of Pennsylvania. Retrieved March 4, 2014.

The Gibson Girl as the New Woman. Library of Congress. Retrieved March 15, 2014.

"Cecilia Beaux | Ernesta (Child with Nurse) | American". The Metropolitan Museum of Art. Retrieved March 17, 2023.

"Sita and Sarita c. 1921". National Gallery of Art. Retrieved August 19, 2018.

"Plastic Club Noted Past Members" Archived April 7, 2015, at the Wayback Machine, Plastic Club, Retrieved July 28, 2018.

Nancy Mowall Mathews. "The Greatest Woman Painter": Cecilia Beaux, Mary Cassatt, and Issues of Female Fame. Archived March 14, 2015, at the Wayback Machine The Historical Society of Pennsylvania. Retrieved March 15, 2014.