PROJECT 10073 RECORD CARD 2. LOCATION 12. CONCLUSIONS ~X Wos Balloon l l ~.!'11'Ch 1956 Chicag_q_, Il!inois 0 Probabl y Balloon Local XCl:: Ground Visual 5. PHOTOS 6. SOUifcE 0 Ground RuJar 0 AirlntNcopt Rodor ~1 Wos Ai rcraft U Pro bob I y Ai r c ra l t D Possibly Aircraft 0 Was As tronotnlcol 0 P robobl y A~trcnonolcol Civ ilian & Ml] i taru.Q.o.~r.::: ) o P o s sibly Astrnnomicol NUMBER OF OBJ ECT S 9. COURSE 0 , Other _ 0 Insuffic ient Dolo fa r Evaluation 7 . LENGTH OF OBS!:RVATION thirty minutes one 10. BRIEF SUMMARY OF SIGHTING Or1o round object, siz'3 unl~nown) whi t c in color, s i mil a r to a l t was seen directly above the observ ero The object appear e d t o 'move back & forth " ~lnd then faded from s ight after 1/2 see descriptjon 1 I. COMMENTS P robable balloon sightingo Rlslu~ 1notion and dcscriptiotl indicate this evaluation. ATlC: I ORM J2<l (l~EV 26 S.E:? 52) rrtrr,... c I C" C'l' 'IJ''rr c~