OCR recovered text quality varies — view PDF for accurate reading. , • • • • •• • • PROJECT 10073 RECORD CARD . 1. DATE 2. LOCATION 12. CONCLUSIONS I Wos Balloon 0 23 Ju l y 1956 Alpena, Michigan o ProbablyBalloon ~3~.~0~A~T~E~-T~I~M~E~G ~R~ O~U=P~~~~~~~~~4.~T~Y~P~E~O~ FLO-B=S~E=R=V~A~T=I£ 0~N~~~~~~~~--~I~c Possibly Balloon Local __________________________ 0 Wos Ai rc:roft X ttl Ground· Vi suo I 0 Groun d· Radar 0 Probably Aircraft