OCR recovered text quality varies — view PDF for accurate reading. • I • • • I .' • UFOB lHDEX CARD { • I 2. LOCATION 12. CONC:LU~IO •.J S I 0 Wo o;. Balloon cr~~n Cit;y~ : li:!Souri 0 Probably [hi loon -- ----- 3. OAT2· T IM E GROUP 4 . TYPE OF OaSERVATIO N ---------1 0 PcH .,, bl y 13ulloon :.P Ground· y , "luol 0 G round-Rodor 0 Wos Aarc roft 0 Probnbly A trc r a ft 0 Aer·Ytsuo l 0 A ir -lnt~rcept Rada r 0 Po .. 'itltly /"rc r nf r -- 6. SOURCE -- ------- - - 0 Wo;. A~tronomt c ui 0 Yes