Highway Research Board Engineering Division, National Research Council. Annual Meeting: Washington, D.C. (January 14, 1960). "Dark Adaptation as a Function of Age and Tinted Windshield Glass", January 14, 1960

Highway Research Board Engineering Division, National Research Council. Annual Meeting: Washington, D.C. (January 14, 1960). "Dark Adaptation as a Function of Age and Tinted Windshield Glass", January 14, 1960, Box: 157, Folder: 3. Ross A. McFarland Papers, FSC-1. Special Collections. https://wright.libraryhost.com/repositories/2/archival_objects/53604 Accessed November 23, 2024.