Dates: 1960-2019. Size: 9.5 Linear Feet in 10 boxes and 1 oversize folder. Chicago Public Library, Harold Washington Library Center, Special Collections, Harold Washington Archives and Collections. The Loisteen Walker collection contains materials acquired by Walker during her time working with, and for, Harold Washington's mayoral campaigns and administration. Items relate primarily to two distinct subjects: the mayoral campaigns and legacy of Harold Washington, and the life and work of Edwin "Bill" Berry, a prominent civil rights activist who headed the Chicago Chapter of the Urban League, 1956-1970, and served on committees to elect Harold Washington as mayor of Chicago. [Finding aid]