"Recreational Potentialities of Delaware and Raritan Canal Properties for Development Either as a State Park or to Serve the Purpose of Aqueduct Location", June 1940

"Recreational Potentialities of Delaware and Raritan Canal Properties for Development Either as a State Park or to Serve the Purpose of Aqueduct Location", June 1940, Box: 39, Folder: 61. Russell Van Nest Black papers, 3018. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/397896 Accessed December 24, 2025.