1. Harman, O’Donnell & Henninger Associates, Inc Collection: City Planning and Landscape Architecture (CPLA) Contributers: Harman, O’Donnell & Henninger Associates, Inc. Format: Folder Publication Date: unknown Location: City Planning & Landscape Architecture Reference and Resource Center, Funk Library, University of Illinois Box: 26; Folder: 20 CPLA Sub-Collection: Consultants’ Brochures