565a18e40c1cb42e
28963599.pdf
NARA·NARA_PBB_597821_pdfs-2·pdf·10.0 MB·2 pages
Scores
1.2
Document value
0.0
Cross-references
2.0
Provenance
3.6
Info density
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0.0
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Events this document cites (1)
OCR'd text preview (2 of 2 pages)
Source: mistral_ocr · confidence ~95%
page 1
UFOB INDEX CARD A1SS-UFOB-350-55 | 1. DATE | 2. LOCATION | 12. CONCLUSIONS | | --- | --- | --- | | 9 September 1955 | Mattapan, Mass. | ☐ Was Balloon ☐ Probably Balloon ☐ Possibly Balloon | | 3. DATE-TIME GROUP | 4. TYPE OF OBSERVATION | ☐ Was Aircraft ☐ Probably Aircraft ☑ Possibly Aircraft | | Local GMT 09/0245Z Sep 55 | ☑ Ground-Visual ☐ Air-Visual ☐ Ground-Radar ☐ Air-Intercept Radar | ☐ Was Astronomical ☐ Probably Astronomical ☐ Possibly Astronomical | | 5. PHOTOS | 6. SOURCE | ☐ Other ☐ Insufficient Data for Evaluation ☐ Unknown | | ☐ Yes ☑ No | Civilian (16 yrs old) | | | …
page 2
PROJECT 10073 RECORD CARD | 1. DATE | 2. LOCATION | 12. CONCLUSIONS | | --- | --- | --- | | 8 Sep 55 | Mattapan, Mass | ☐ Was Balloon ☐ Probably Balloon ☐ Possibly Balloon | | 3. DATE-TIME GROUP | 4. TYPE OF OBSERVATION | ☐ Was Aircraft ☐ Probably Aircraft ☑ Possibly Aircraft | | Local GM 09/0245Z | ☐ Ground-Visual ☐ Air-Visual ☐ Ground-Radar ☐ Air-Intercept Radar | ☐ Was Astronomical ☐ Probably Astronomical ☐ Possibly Astronomical | | 5. PHOTOS ☐ Yes ☑ No | 6. SOURCE civilian (16 yrs old) | ☐ Other ☐ Insufficient Data for Evaluation ☐ Unknown | | 7. LENGTH OF OBSERVATION 2½ mins |…
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