d05ef4734890bbe4
28962309.pdf
NARA·NARA_PBB_597821_pdfs-2·pdf·9.7 MB·1 pages
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Source: mistral_ocr · confidence ~95%
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UFOB INDEX CARD | 1. DATE 1 June 1955 | 2. LOCATION Harrisburg, Pennsylvania | 12. CONCLUSIONS ☐ Was Balloon ☐ Probably Balloon ☐ Possibly Balloon ☐ Was Aircraft ☐ Probably Aircraft ☐ Possibly Aircraft | | --- | --- | --- | | 3. DATE-TIME GROUP Local GMT 01/1718 Z Jun 55 | 4. TYPE OF OBSERVATION ☑ Ground-Visual ☐ Ground-Rador ☐ Air-Visual ☐ Air-Intercept Rador | ☐ Was Astronomical ☐ Probably Astronomical ☐ Possibly Astronomical ☑ Other Optical Illusion ☐ Insufficient Data for Evaluation ☐ Unknown | | 5. PHOTOS ☐ Yes ☑ No | 6. SOURCE Civilian (GOC Observer) | | | 7. LENGTH OF OBSERVATI…
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