...with Karl, J.C. "The effect of the exposure time upon the R.L. of visible motion."JEPs 1930, 13, 365-369., 1930,

...with Karl, J.C. "The effect of the exposure time upon the R.L. of visible motion."JEPs 1930, 13, 365-369., 1930,, Box: 1, Folder: 2. Forrest Lee Dimmick papers, 2862. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/379543 Accessed October 29, 2025.