The most complete "files" of Gwendolyn Brooks’ work are held at these institutions: Rare Book and Manuscript Library University library ClosedUrbana, IL
Holds roughly 23 linear feet of papers (1917–2000), including manuscripts of poems, family photos, and 50 years of publisher correspondence. Gwendolyn Brooks.rar
This is the premier and largest repository, acquired in 2013. It contains over (approximately 232 cubic feet) of material, including journals, scrapbooks, and early unpublished poetry. The Bancroft Library University library ClosedBerkeley, CA The most complete "files" of Gwendolyn Brooks’ work
Contains rare signed documents, including letters and holograph excerpts of poems like "The Sermon on the Warpland" . Contents of the "Digital Collection" The Bancroft Library University library ClosedBerkeley
Gwendolyn Brooks collection, 1909-2003 - University of Illinois
Schomburg Center for Research in Black Culture - New York Public Library Public library ClosedNew York, NY