Pl~OJECT 10073 RECORD CARD 1. DATE 2. LOCATION 12. CONCLUSIONS Was Balloon Probably Balloon 0 Possibly Balloon 3. DATETIME CROUP 4. lYPE OF OSSERVAliON 15 Ground Vi suol 0 Ground-Radar 0 Was Aircraft 5. PHOTOS 6. SOU-RCE .---------- :~---I 0 Was Astronomical 0 Probably t,ircraft Po ssi bl y Ai rcroft 0 Probably Astronon~icol 0 Possibly Astrorromic:ol JJ No C .i.. v llinn ( COC Obuexve r) 7. LENGTH OF OBSERVATION 8. NUMBER OF OBJECTS 9. COURSE 0 Insufficient Doto for Evaluation 11. COMM=NTS . 10. BRIEF SUMM~RY OF SIGHTING One ( 1 ) rouncl, white object, estimated. to bt:! th~ zize of the hefld o.r u pin held at ar:n ~ lt~.:lgt.h, \.~S ob5erved at ::t.TJ est irn.:tted altitudE 000 to 1 5,000 feet for u p~riod of t~1er.ty ( 20) l!lL"'1utes. :No r eport in file. ATIC FORM 329 (REV 26 SEP 52) Due t=:> the tlme of eight. tng, the d:::s- crj.ption o f t.l"lt..! ~.:.ghtlng, the po"33i- b i lity of th~ object b~in~ a ballo~n, 8nd th-? 1mprob3.bili ty of furthe:!."' :; .. v estig':Ltion unco v.::!rtng ct"tt :l of s i;;ni- f ic:lr.t v~b!.:.!, no t'urth~r investirr3.tlol o.u !:.ho~i z.!".!d by this headquart~rs ( 46o2i