Letter from Dr. Richard Mudd to “Val” (Vladimir Volk) concerning troubles at the Public Health Association, 1972-10-09, Box: 1 - Volk, Vladimir Konstantin Dr., Folder: 3 - Correspondence. Public Health and Hospitals, RG-PUBLIC-HEALTH. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/25956 Accessed April 15, 2025.