"The facilitative effect of red light on dark adaptation."JOSA43, 541, June 1953. S.W. Smith & F.L.D., June 1953.

"The facilitative effect of red light on dark adaptation."JOSA43, 541, June 1953. S.W. Smith & F.L.D., June 1953., Box: 1, Folder: 6. Forrest Lee Dimmick papers, 2862. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/379582 Accessed January 20, 2026.