Duluth, MinnesotaJuly 1954

: PROJECT 10073 RECORD CARD
: 5 DATE 2. LOCATION 12. CONCLUSIONS
5 Tr TOE Duluth. Minnesota ‘© Was Balloon
/ ; 18 Jul; 1954 Red 0 Probably Balloon
| 3. DATE-TIME GROUP 4. TYPE OF OBSERVATION BE Dba
i 3 BX y O Was Aircraft
Local Asani 0 Ground-Visual © 0 Ground-Rador 0 Probably Aircraft
GMT_19/01077 XAir~ Visual 0 Air-Intercept Radar Ll Fosstiny al reraty
: 5. PHOTOS 6. SOURCE O Was Astronomical
2 " O Yes TE HAS 5 O Probably Astronomical
= 8 No Military & Civilian (coc) O Possibly Astronomical
"7. LENGTH OF OBSERVATION 8. NUMBER OF OBJECTS | 9. COURSE EO) here muiaie Prt Baldi Shi
; O Insufficient Dota for Evaluation
vr v “re a
di H 23 Min 1 Unknown
; 10. BRIEF SUMMARY OF SIGHTING 11. COMMENTS
| Round, blus and silver. Steady motion. Ballon evaluation.
| Dafinitely identified as a balloon by use of
| winoculars and intercept,
ATIC FORM 329 (REV 26 SEP 52)
/ ; oe b
/ F) : : § ;
. A 2 y