2018-05-232018-05-231985-10-26http://hdl.handle.net/2152.3/8777handwritten notes by Dr. William Thornton regarding Pupil Iris Ratio and Facial Color Temperature including Space Motion Sickness.Pupil Iris RatioFacial Color Temperaturehandwritten notesDr. William ThorntonSpace Motion SicknessSpace Medicineresearch