"The First Finger-Print File in the United States," article by H.P. de Forest;, 1938

"The First Finger-Print File in the United States," article by H.P. de Forest;, 1938, Box: 6, Folder: 7. Henry P. de Forest papers, 3214. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/407227 Accessed November 07, 2025.