1957.12 - 6970899 - Yakima, Washington

Document Text (OCR)

PROJECT 10073 RECORD CARD 1. DATE 2. LOCATION 12, CONCLUSIONS O Was Balloon 18 December 1957 Yakima, Washington ie| Probably Balloon a] Possibly Balloon 3. DATE-TIME GROUP 4. TYPE OF OBSERVATION a Was Aireroft MXGrouns- Vi sual O Ground-Radar Q Probably Aircraft Oo Possibly Aircraft OD Air Vi sual O Air-Intercept Radar eves Astronomical Meteor Probably Astronomical a Possibly Astronomical Civilian 7. LENGTH OF OBSERVATION | & NUMBER OF OBJECTS | 9. COURSE Oo Other Oo Insufficient Data for...