Manheimer, Wallace A. "The application of ozone to the purification of swimming pools." Reprinted from the United States Public Health Service Public Health Reports, 1918., Box: 3. Veterinary Reprint and Pamphlet Collection, 24-4-3369. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/262835 Accessed April 06, 2026.