1957.12 - 6969399 - Montana - Canadian Border

Document Text (OCR)

rs a be PROJECT 10073 RECORD CARD rasta 1. DATE 2. LOCATION 12, CONCLUSIONS O Was Boll 8 December 1957 ontana - Canadian Border Oo Probably Balloon 3. DATE-TIME GROUP 4. TYPE OF OBSERVATION O Possibly Balloon _ Loci 92:90 PoMe © Ground-Vi sual © Ground-Rador p pel at bad ters GMT 08/ 22502 XA Ie Vi sual O Air-intercept Radar © Possibly Aircraft 5. PHOTOS Q Was Astronomical 0 Yes O Probably Astronomical XNe F-89 Pilot QO Possibly Astronomical 7% LENGTH OF OBSERVATION @. NUMBER OF OBJECTS | 9....