1. U.S. Geological Survey Flood Hazard Maps Distributed by NIPC Collection: City Planning and Landscape Architecture (CPLA) Format: Map Publication Date: unknown Location: City Planning & Landscape Architecture Reference and Resource Center, Funk Library, University of Illinois Box: 49; Folder: 22 CPLA Sub-Collection: Regional Planning
2. Map A: Survey and Civil Township Codes Collection: City Planning and Landscape Architecture (CPLA) Contributers: Northeastern Illinois Planning Commission Format: Map Publication Date: unknown Location: City Planning & Landscape Architecture Reference and Resource Center, Funk Library, University of Illinois Box: 49; Folder: 22 CPLA Sub-Collection: Regional Planning
3. A General Plan for the Maryland-Washington Regional District as the District Existed Immediately Prior to June 1, 1957 Collection: City Planning and Landscape Architecture (CPLA) Contributers: Maryland-National Capital Park & Planning Commission Format: Map Publication Date: unknown Location: City Planning & Landscape Architecture Reference and Resource Center, Funk Library, University of Illinois Box: 50; Folder: 11 CPLA Sub-Collection: Regional Planning