"The Architect, Engineer, and Landscape Architect in the City and Regional Planning" Joing Meeting of Architectural League and New York Chapter of American Society of Landscape Architects. NYC, June 15, 1944, Box: 43, Folder: 17. Russell Van Nest Black papers, 3018. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/398015 Accessed April 18, 2026.