1954.07 - 8714551 - Concord Center, Mass

Document Text (OCR)

PROJECT 10073 RECORD CARD 1, DATE 2. LOCATION 12, CONCLUSIONS 0 Was Balloon 3 July 1954 Concord Center, Ha Y) Perky 5 Q Probably Balloon O Possibly Balloon 3. DATE-TIME GROUP 4. TYPE OF OBSERVATION Local 2130 3 Ground-Vi sual 2 0 Was Aircraft O Ground-Rador O Probably Aircraft __ out__04/0230Z D Ai Vi wel r D Air-Intercept Radar DO Possibly Aircraft 5. PHOTOS 6. SOURCE QO Was Astronomical O Yes Oo Probably Astronomical Oo Possibly Astronomical ESNo Civilian 7. LENGTH OF OBSERVATION 8. NUMBER OF...