1964-04-8691607-OakLawn-Illinois

Document Text (OCR)

1. DATE 9 Apr 64 2 LOCATION Oak Lawn, illinois PROJECT 10073 RECORD CARD 12. CONCLUSIONS Was Balloon Probably Balloon 3. DATE-TIME GROUP Local pO 72052 ye 4. TYPE OF OBSERVATION 43 Ground- Visual O Ground-Rador Possibly Balloon Was Aircraft Probably Aircraft Poasibly Aircraft GMT. 13202 O Air Visual © Air-Intercept Radar 5. PHOTOS ; SOURCE a = = ie OYes XHNo Civilian 7. LENGTH OF OBSERVATION 20 seconds 10, BRIEF SUMMARY OF SIGHTING treil in flight to Sv. 1. Bright oblong object, slow, uo sound,...