Murray, Bob2018-06-072018-06-071957-10-28http://hdl.handle.net/2152.3/9158A departmental memorandum with subject Proofreading Operation and Service Manual, dated 10-28-1957CorrespondencememorandumBob MurrayBob MiljanOperation Service ManualDr. William ThorntonThornton ScorerresearchRadar Optic Firing Error IndicatorROFEISpace Medicine