9feecf6e5b7d87e5
28969064.pdf
NARA·NARA_PBB_597821_pdfs-3·pdf·5.8 MB·1 pages
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Source: mistral_ocr · confidence ~95%
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PROJECT 10073 RECORD CARD | 1. DATE | 4 March 1957 | 2. LOCATION | Erie, Pennsylvania! | | --- | --- | --- | --- | | 3. DATE-TIME GROUP | Local GMT 05/0230Z | 4. TYPE OF OBSERVATION | ☑ Ground-Visual ☐ Air-Visual ☐ Ground-Radar ☐ Air-Intercept Radar | | 5. PHOTOS | ☐ Yes ☑ No | 6. SOURCE | Civilian & Military | | 7. LENGTH OF OBSERVATION | twenty-five minutes | 8. NUMBER OF OBJECTS | one | | 9. COURSE | up and down | 10. COMMENTS | Description, duration, up and down motion indicate that this sighting was probably caused by a balloon. No report on file. | 12. CONCLUSIONS ☐ Was Ballo…
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