1957.12 - 6968396 - Northeastern U.S

Document Text (OCR)

PROJECT 10073 RECORD CARD 1. DATE . 2. LOCATION 12, CONCLUSIONS Was Balloon ooo (85) 5G December 1957| Northeastem U.S. Probobly Balloon Possibly Balloon — 3. DATE-TIME GROUP 4 TYPE OF OBSERVATION Was Aircraft ooo Local XE Ground: Vi sual O Ground-Rodar Probably Aircroft cm7r_see below XL Air Vi sual D Air-Intereept Radar Possibly Aircraft 5. PHOTOS » SOURCE x Was Astronomicol Meteor ao @ O Yes Probably Astronomical Possibly Astronomical yo Mi 2 : Villian 7. LENGTH OF OBSERVATION 6. NUMBER OF...