1957.06 - 6958569 - Chicago, Illinois

Document Text (OCR)

Bera PROJECT 10073 RECORD CARD a A 1. DATE 2. LOCATION 12. CONCLUSIONS = Chee : ‘ O Was Bolloon 2 June 1957 Chicago, Iilinois QO Probably Balloon 3. DATE-TIME GROUP 4. TYPE OF OBSERVATION O Possibly Belloon A Local pares 8 ;‘-Ground- Vi. sual D Ground-Rodor QO a Wos Aircroft Probably Riterott ll GM 2/2218 & 22252 0 Air Visuol O Air-Intercept Radar 0D Possibly Aireroft Re 5. PHOTOS + SOURCE O Was Astronomical O Yes 0 Probably Astronomical Q:No Civilian CO Possibly Astronomical A 7. LENGTH OF...