1960.09 - 8227616 - Grand Portage, Minnesota

Document Text (OCR)

ete aur mn Moe PROJECT 10073 RECORD CARD 1. DATE 2. LOCATION 12. CONCLUSIONS | 7 7 os 75 Was Baliocon 000 ‘ ‘as = : m Aw Portage, Minnesota | V re 3 Le oep Probably Balloon Possibly Balloon 3. DATE-TIME GROUP 4. TYPE OF OBSERVATION " | Local OQ Wos Aircraft i 0 Ground Vi suel © Ground-Rodeor CK Probobly Aircraft Heliconter | GMT Ve D Air Yi sual OD Air-interespt Radar ” Possibly Aircraft 5. PHOTOS §. SOURCE ee epee oO Wes Aatranantcal i 0 Yes AS upd) s Oo Probably Astronomical ‘ Q Possibly...