2018-05-012018-05-011959-09-18http://hdl.handle.net/2152.3/8396One of a series of notebooks with handwritten notes by Dr. Thornton. The subject matter for this notebook is Audiology - EKG Computer, and has dated from 1959-1969.notebooksAudiology - EKG ComputerDr. William ThorntonSpace Medicineschematicshandwritten notes