2e3be7a7e8ce722b
28971654.pdf
NARA·NARA_PBB_597821_pdfs-3·pdf·5.0 MB·1 pages
OCR'd text preview (1 of 1 pages)
Source: mistral_ocr · confidence ~95%
page 1
PROJECT 10073 RECORD CARD | 1. DATE 17 September 1957 | 2. LOCATION Grayville, Illinois | 13. CONCLUSIONS ☐ Was Balloon ☐ Probably Balloon ☐ Possibly Balloon | | --- | --- | --- | | 3. DATE-TIME GROUP Local GMT 13/0020Z | 4. TYPE OF OBSERVATION ☑ Ground-Visual ☐ Air-Visual ☐ Ground-Radar ☐ Air-Intercept Radar | ☐ Was Aircraft ☐ Probably Aircraft ☑ Possibly Aircraft | | 5. PHOTOS ☐ Yes ☐ No | 6. SOURCE Civilian | ☐ Was Astronomical ☐ Probably Astronomical ☐ Possibly Astronomical | | 7. LENGTH OF OBSERVATION 15 to 20 minutes | 8. NUMBER OF OBJECTS one | 9. COURSE N to S to W ☐ Other ☐ In…
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