"Effect of the test stimulus on the measurement of dark adaptation." JOSA49, 667, July 1959. E.J. Sweeney. MRL# 318, July 1959., Sep. 8, 1959

"Effect of the test stimulus on the measurement of dark adaptation." JOSA49, 667, July 1959. E.J. Sweeney. MRL# 318, July 1959., Sep. 8, 1959, Box: 1, Folder: 6. Forrest Lee Dimmick papers, 2862. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/379597 Accessed January 20, 2026.