1957.07 - 6963945 - Glen Burnie, Md

Document Text (OCR)

PROJECT 10073 RECORD CARD | 2. LOCATION 12. CONCLUSIONS O Was Balloon 9 : 1a Glen rnie Mid 0D Probably Balloon 3. ODATE-TIME GROUP [4 TYPE OF OBSERVATION |G Possibly Balloon . ‘ a o 4 tbe Oo. ee Was Aircraft niece ! | “TK Ground- Vi sual ° © Ground-Radar Q Probably Aircraft GMT as O38 f 0 Air Visual G Air-Intercept Radar GO Possibly Aircroft | 3. PHOTOS & SOURCE {0 Was Astronomical O Yes G Probably Astronemical _NSENe oe 33 : : a . * O Possibly Astronomical 7. LENGTH OF OSSERVATION | 8. NUMBER...