"Vision acuity: The professional vs. the non-professional." I. Schwartz. MRL# 57-10, Dec. 10, 1957

"Vision acuity: The professional vs. the non-professional." I. Schwartz. MRL# 57-10, Dec. 10, 1957, Box: 1, Folder: 6. Forrest Lee Dimmick papers, 2862. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/379589 Accessed January 20, 2026.