P ROJECT 10073 RECORD CARD 2. LOCATION 3. OATETI'-~E G~Ot...? 4. TYPe OF OOSERVATION C Ground VI sua I - p--u-oros "" souRcE 0 Alrlnt.,rc .. p t Radar CUNCLU~IONS 0 Wos Balloon 0 Probably 13clloon 0 Possibly Balloon Was AI rcrnf r 0 P rob obi y Aircraft 0 PoHihly Aircraft Wo ~ A :llronoml cui 0 .,robobly Asrronomoc a l Po~slbly Astronomical 1. LENGili O P 03~ERVATION 8. NUMBER OF OBJECTS 9. COURSE 0 Oth.,, ' .., r 0 ln5ufficlent Data for Evaluation ATIC JIOR\f J:9 (REV 26 SEP 52) 0 U nk no""" r~ ~? Anr .Ll ~:cia he:adi r:r:. Ti~jr; :11tlll ht: Yi~ible ~r.