3. OA 'i -::. TIU! CROUP 1. L.E .. ~Tl1 01' OIS!RVATIOH P ROJECT 10073 RECORD CARD 2. LOC>. TION 4. TYPE OF OBSERVATION Y.Q Cround-Vi suol a CroundRodor a Ai,. Vi wol a ,t.,,.lntercept Roclor a. NUA.IBER O F 08JECiS 9. COU~SE COHCLUSIOI'IS Wos Balloon a Ptobobly B olloon Possibly Balloon a Wo s Aitcrolt a Probably Aircroh a Poss!lly Aitcrolt Wos Astronomi col Probobl y A~tronomicol a Possibly Astronomical a In suffi c ent Octo for Evoluotoon 3RIEF SllM_.4.Y Ofl SIGHTII'IG Unlo..,own II. CO~ENTS w~ in tha oitlOl!