Murray, R.E.2018-06-062018-06-061957-10-15http://hdl.handle.net/2152.3/9141Correspondence from R.E. Murray of Del Mar Engineering Labs to C.F. Skillman regarding the sending of laboratory test equipment for certificationDel Mar Engineering LabsMcCollumMurrayNavy A.F.Q.C.O.SkillmanDr. William ThorntonThornton ScorerresearchROFEIRadar Optic Firing Error IndicatorCorrespondencelaboratory test equipment