1. Harman, O'Donnell & Henninger Associates, Inc., Planning Consultants Collection: City Planning and Landscape Architecture (CPLA) Contributers: Harman, O'Donnell & Henninger Associates Format: Portfolio Publication Date: unknown Location: City Planning & Landscape Architecture Reference and Resource Center, Funk Library, University of Illinois Box: 25; Folder: 14 CPLA Sub-Collection: Consultants’ Brochures