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PROJECT 10073 RECORD CARD
1
[2 LOCATION
Northfield, Illinois
11 May 1963 Nort
d. TYPE OF OBSERVATION
3. DATE-TIME GROUP
0 Ground-Radar
EM Ground-V! sual
5 O Air-Intercept Radar
| 8 SOURCE
Military
8. NUMBER OF OBJECTS
| 7. LENGTH OF OBSERVATION | 9. COURSE
ooo
Northeast
11. COMM
minutes
"BRIEF SUMMARY OF SIGHTING ENTS
CONCLUSIONS
Wos Balloon
P robabl Y B al I oon
Possibly Balloon
Probebly Aireroft
Possibly Aircraft
Was Astronomical
Probably Astronomical
Possibly Astronomical
Other __________ .
Insufficient Dota for Evaluation’
Unk no wn
investiration indi-
Subsequent
cates
abject
LVIn
white
vindows
| Rovira
[with
that an
i =%
iL
=]
a/c with advertis-
tghts was operating in area}
bad
Sighting
spead, 25]
lat acparent altitude of
(nase
correlated w/sight- |
at Evanston, [11 on 15 Mav.)
tingSame obj sighted by Dr. Hynek.
llstance,
sioht
military
crllating
'S minutes,
nnit.,
ww os & iN
noLion,
ATIC FORM 329 (REV 26 SEP 52)
BR —
i ——