2018-01-252018-01-25Unknownhttp://hdl.handle.net/2152.3/4893This image reflects a front view of William E. Thornton walking on the middeck treadmill, noted 1g.TreadmillExerciseresearchSpace MedicineMiddeckWilliam E. Thornton1g12.60 S84-43725 1g middeck, W.T. on TM, front