OCR recovered text quality varies — view PDF for accurate reading. • PROJECT 10073 RECORD CARD • . 2. LOCATION 12. CONCLUSIONS 1. DATE 0 Was Ba ll oon Yuma . Ari z ona 0 Probob~y Balloon 3 Sentem"'" -r J 957 D Possi bly Balloo n 3. DATI!•TIME CROUP 4. TYPE OF OBSERVATION D Ground·Rodor D Was Airc:roh Locol JO<Grouncl- Vi suol D Probably Airc raft Binoc ul ars D Possi bly Airc raft GM~ 03/ 1~0 4 Z D Air- Vi suol D Air-Intercept Radar 5. PHO OS 6. SOURCE D Was Astronomical ov .. D Probably Astronomical Ci vi l i an D Possibly Ast ronomical }.tJCNo 7. LENGTH OJI OBSERVATION •• NUMBER OF OBJECTS 9. COURSE ~tl<: Othet a r f!e t sleev e D Ins u ff i ci ent