Crippen, Robert2018-11-152018-11-151972-04-06https://hdl.handle.net/2152.3/10703A NASA Memorandum with subject Weekly SMEAT Beat, sent from Robert Crippen to SKYKING.SKYKINGSmeatersSMEATSkylab Medical Experiments Altitude TestRobert CrippenWeekly SMEAT BeatDr. William ThorntonSpace Medicine