PROJECT 10073 RECORD CARD 2. LOCATION 12. CONCLUSIONS 0 Was &oltoon 1 ~larch 1957 Rapi d Cit~ South Dakota 0 Probably Balloon ss i bl y B 0 I I oon 7. LENGTH O,.OI$!RVATlON 30 minutes XC!l Ground VIsual C AlP. Visual Military . I. NUMBER 0, OBJECTS 0 Airlntereept Radar 0 Was Altcraft C Probably Aircraft 0 Possibly Aircraft 0 Was Astronomical 0 Probably Astronomical 0 Possibly Astronomical DilX Insufficient Data for Evaluation 10. BAIEF SUWMARY 0, SIGHTINCJ 11. COMMENTS Light~ seen in the sky , rays foom the objects.seemed to be i n a circular patte1 n slant1ng outward. Lights chaoga~ color (white, blue, and red). Objs appeared to be moving s lowly. There was ~ thin cloud la7er. Lights were above this cloud l aver. ATJC PO~lf 329 (REV 'l6 S!tP 52) Come question as to time . Sight- 1ng probably at night. Duration excessive for a/c. Possibly auroral display~ Data 1ncomplete . Insufficient for analysis AIR INTELLIGENCE INFORMATION REPORT ... -r,v;-... SI.Jlt.,.ITTII'\r. ~ri'ORT 1 ~PI S TATUS (Jf a pplJcllbJot) 7LOtb AC&.\1 Sq. l'11eworth A..1iB, I s R I Ml ~/ogt Thcmas J . ut~elll I 6 :~arch J.9)7 j ----....... c~NC(LEO'I,:<OWL\H I'CJoll Cfl O!:>CA 1Pr ION Of S OLitC( F\tA .I!Af ICI'I Air Der en!!e Comc~d ani 29th Air Dinsion Gop:r to Co-:--,Jr, uo02d A I SS CJ ')v to Co;r:ri'!', A?IC C lll S, I ' l C:A r I C ..