1957.07 - 6964878 - Wilmington, Delaware

Document Text (OCR)

PROJECT 10073 RECORD CARD | i. DATE 2. LOCATION ap | 12 - CONCLUSIONS ic Was Balloon eS Probably Ballcon __Wilmington, Delaware 3. DA TE-TTIME GROUP | 4. | TYPE OF OBSERVATION Possibly Balison oN { BD Ground- Vi sual 0D Ground-Radar a Was Aircraft Probabiy Aircraft G Air Vi sual G Air-Intercept Redar Dae Possibly Aircraft “18. SOURCE Sra a hho Was Astronomical o Probably Astronomical Possibly Astronomical i fag LENGTH OF OBSERV ATION 3. NUMBER ‘OF OBJECTS | 9. COURSE io Other a “¢ Insufficient...