2018-04-262018-04-261954http://hdl.handle.net/2152.3/8384One in series of notebooks from Dr. Thornton, with handwritten notes, calculations, and schematics. This is labeled ADA54A-RangeWork-N.C.Mem#1.Dr. William ThorntonADA54A-RangeWork-N.C.Mem#1handwritten notesnotebooksSpace Medicine