9e18a29e11e00ed7
28962736.pdf
NARA·NARA_PBB_597821_pdfs-2·pdf·7.5 MB·1 pages
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Source: mistral_ocr · confidence ~95%
page 1
UFOB INDEX CARD AISS-UFOB-208-55 | 1. DATE 11 July 1955 | 2. LOCATION B-17 a/c over Southern Calif. | 12. CONCLUSIONS ☐ Was Balloon ☐ Probably Balloon ☐ Possibly Balloon ☐ Was Aircraft ☑ Probably Aircraft ☐ Possibly Aircraft | | --- | --- | --- | | 3. DATE-TIME GROUP Local GMT 12/0357Z July 1955 | 4. TYPE OF OBSERVATION ☑ Ground-Visual ☐ Ground-Radar ☑ Air-Visual ☐ Air-Intercept Radar | ☑ Was Astronomical ☐ Probably Astronomical ☐ Possibly Astronomical ☐ Other ☐ Insufficient Data for Evaluation ☐ Unknown | | 5. PHOTOS ☐ Yes ☑ No | 6. SOURCE Military and Civilian | | | 7. LENGTH OF OBS…
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