DECLASSIFIEDUSAF PROJECT BLUE BOOK · NARA T-1206
UNITED STATES AIR FORCE

PROJECT BLUE BOOK

UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969
CASE REFERENCE6969592
DATE OF SIGHTINGSeptember 1957
REPORTED LOCATIONGlaremont California
FRAMES3

Machine transcription · mean legibility 54.3/100 · engines: tesseract-200dpi

Transcribed Frames

FRAME 001 / 003tesseract-200dpi
PROJECT 10073 RECORD CARD

1. DATE 2. LOCATION CONCLUSIONS

17 Sentemher 1957

ae ee et ee

3. DATE-TIME GROUP

So): 5 ae
CMT 12/0020

5S. PHOTOS |

oF 1).No

Se ee ee

1é SOURCE

oe

4 TYPE OF OBSERVATION
f2°Craund- Visual 0 Ground-Radar

O Air Vi sual

Civilian

7. LENGTH OF OBSERVATION

15 to 2? minutes

ee ee oe ee Soe

8. NUMBER OF OBJECTS | 9 COURSE

10, BRIEF SUMMARY OF SIGHTING

Ore obieect seen with

Object was seen moving

South to West. Object was in sight w25 possibly
; wirarart,

1 ‘ .
19 to 20 minutes.

varnor if ij}
From Novth to

one CN OD OS UO
11. COMMENTS
2 Si. Descript

indierte

Grayville, Jlltinois

a
a”

0 Air-Intereep? Redar

oo0q0 og 900

EO - ee ee e-

is

Wos Balloon
Probobly Balloon
Possibly Balloon

Wos Aircroft
Probebly Aircroft
Possibly Aircroft

Was Astronomical
Probably Astronomicol
Possibly Astronomical

Other ee ee
Insufficient Deta for Evaluation
Unknown

i i ee eee  -  e -

flight path

this sighting
saused by an

- —-

ATIC FORM 323 (REV 25 SEP $2)
FRAME 002 / 003POOR LEGIBILITY — PENDING RE-EXAMINATION
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FRAME 003 / 003POOR LEGIBILITY — PENDING RE-EXAMINATION
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