Pl~OJECT 10073 RECORD CARD 2. LOCATION C a p !3r-t1l LulG, Calif 3. OATETIME GROUP 4. TYPE OF OBSERVATION m Ground-Vi suol 0 GroundRador 0 Air-Intercept Radar 1. LENGTH OP OBSERVATION 8. NUMBER OF OBJECTS 12. CONCLUSIONS 0 VIas Balloon .... ubably Bolloon ossi bly Balloon 0 Was Aircraft 0 Probably Aircraft 0 Po s si bl v Ai rcroh 0 Wos Astronami col 0 Prol>obl y Astronomical 0 Possibly Astronomlcal :tl tn~ufflcient Doto for Evaluation 10. BRIEF SUMMARY OF SIGHTING LOnJ. Silver. Nose lal"Ge r than to.l.l. Circling and. climbing . Los t sight of obj when do.rk..Ylcss set in. ATIC FORM 329 (REV 26 SEP 52) 11. COMMENTS ?os ti i b ly Ea.lloon . II .JI/J~\.J ~ o I f I t t J