1963-09-9733508-Burlington-Massachusetts

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PROJECT 10073 RECORD CARD sain enssunsnenenensi enn ste sirneinsersthineessmnassat i 1. DATE 2 LOGATION 32. CONCLUSIONS Was Boiloon Prabobly Bolloon Possibly Balloon September 19¢ Burlington, Massachusetts 3. DATETIME SR0U 4. TYPE OF OBSERVATION Was Aiseroft Probably Aircraft Possibly Aircraft Leedlietne = D Ground- Vi sual D Ground-Reder ae 0 Air Vi sal © Air-tntercep? Reader 5. PHOTOS CYes ExNe Se 7. LENGTM OF OBSERVATION 8, NUMBER OF OSJECTS | 9. COURSE Was Astronomicol Probably Astronomicol...