10073 RECORD CARD 1. DATE 9 Oct 55 2. LOCATION Glenwood, Iowa 3. DATE-TIME GROUP Local GMT 10/0231Z 4. TYPE OF OBSERVATION ☒ Ground-Visual □ Ground-Radar □ Air-Visual □ Air-Intercept Radar 5. PHOTOS □ Yes ☒ No 6. SOURCE Civilian 7. LENGTH OF OBSERVATION 45 mins 8. NUMBER OF OBJECTS one 9. COURSE W to S 10. BRIEF SUMMARY OF SIGHTING One round obj, size of dime held at arms length, appeared to be red, obj seen in west and disappeared in south. Obj seemed to shift to right and then left. 11. COMMENTS Possible balloon. Duration of sighting and movement to the right and left substantiate possible balloon evaluation. 12. CONCLUSIONS □ Was Balloon □ Probably Balloon ☒ Possibly Balloon □ Was Aircraft □ Probably Aircraft □ Possibly Aircraft □ Was Astronomical □ Probably Astronomical □ Possibly Astronomical □ Other_______ □ Insufficient Data for Evaluation □ Unknown ATIC FORM 329 (REV 26 SEP 52)