UFOB INDEX . CARD 2. LOCATION 3. OATETIME CROUP TYPE OF OBSERVATION Lt Ground Vi sua I Tea 10 U~DUtea 10. BRIEF SUMMARY OF SIGHTING One (1) oblong. sUvar object the a1 .. ot a nickel held at aras le:agth o to l:w at a approxidlatel7 25 1D al tltude and at A ISOP Form 5 (15 Oct 5 .. ) CONCLUSIONS Was Balloon Probably Balloon 0 Possibly Balloon 0 GroundRadar . Wos Aircraft a Probably Aircraft Possibly Aircraft 11. COMMENTS Th objeot waa ditlnltely eetabliahed . aa a balloon .