Russell Black, "Final Studies and Recommendations for the New Town of American Falls, Idaho." Unpublished Report, New Jersey, 1921., 1921

Russell Black, "Final Studies and Recommendations for the New Town of American Falls, Idaho." Unpublished Report, New Jersey, 1921., 1921, Box: 44, Folder: 7. Russell Van Nest Black papers, 3018. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/398043 Accessed December 24, 2025.