PROJECT 10073 RECORD CARD 1. DATE 2. LOCATION 12. CON":LUSIOHS 0 Wos B a ll oon JO .'l~,'.t""t lH56 i\'ashin.;t)n, D .. C . 0 PH1boblyBoltoon s :;i bl Y Boll oon U~ We~s Astronomical :.I~! l' ::i Local - Xs.l Ground-Visual 0 GroundRodar Was Aireroh 0 Probo~ly Ai rr.r cft GMT I() f);J J ()Z 0 Air-Vi sual a Air-Intercept Radar P os.sibl y Ai rcraft 5. PHOTOS 6. SOURCE a y a P ra b c bl ) Astronoml cal .. .0 No C i v llLll\ 0 P n:.-:ihl y Astronomical 7. L ENGTH OF OoSeRVATION 8. NUMBER OF OSJECTS 9. COU~SE a Ot httr _ a l n<J,Jffi<:iont Oata for Evolu , t ion 10. BRIEF SUMMARY OF SICHTINC 11. COMMENTS '!ADi ! J t