McCall, VR2018-02-142018-02-141980-01-16http://hdl.handle.net/2152.3/5770This image reflects a letter written by VR McCall to Susan Pildner regarding Scientific Educational Exhibit DescriptionV. McCallWilliam ThorntonSpace MedicineJohn WallaceUTMBDel Mar AvionicsBruce Del MarAmbulatoryBlood Pressure Monitor