Related material can be found in the Jane Addams Papers, Sophia Smith Collection.
Additional papers of the Starr/Allen family are located at Memorial Hall, Old Deerfield, Massachusetts.
An example of Starr's bookbinding (Albert Stanborough Cook, The Christ of Cynewulf, A Poem in Three Parts, Boston, 1900) is located at Smith College, Mortimer Rare Book Room.
Additional Ellen Gates Starr letters can be found in the Jane Addams Papers located at Swarthmore College, Swarthmore, Pennsylvania, and in the Charles Henry Adams Wager Papers in the Special Collections at Oberlin College, Oberlin Ohio.
Eliza Allen Starr Papers are also located in the Archives of the Congregation of the Sisters of the Holy Cross, St. Mary's Convent, Notre Dame, Indiana.
See Starr entries in Women Building Chicago, 1790-1990 edited by Rima Lunin Schultz and Adlel Hast (Bloomington, Indiana University Press, 2001) for additional sources.