PROJECT BLUE BOOK

UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969

CASE REFERENCE7339741

DATE OF SIGHTINGOctober 1955

REPORTED LOCATIONSonora Calif

FRAMES3

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Machine transcription · mean legibility 53.5/100 · engines: tesseract-200dpi

Transcribed Frames

FRAME 001 / 003tesseract-200dpi

| 1. DATE

PROJECT 10073 RECORD CARD

| 2. LOCATION . 12.

civilian (GOc)

7. LENGTH OF OBSERVATION

two seconds

's)
| 22 Oct 55 Sonora, Calif 5
| 3. DATE-TIME GROUP 4. TYPE OF OBSERVATION +
Local § Ground- Vi suel D Ground-Radar
| GMT 23/00422, D Air Vigeal 0 Air-iIntercept Radar 2
5. PHOTOS 'é. SOURCE a
0 Yes aA

© No
oO
oO
a

8. NUMBER OF OBJECTS | 9. COURSE

one unk

CONCLUSIONS

Was Balloon
Probably Balloon
Possibly Balloon

Was Aircraft
Probobly Aircraft
Possibly Aircroft

Was Astronomical Meteor

Probably Astronomical
Possibly Astronomical

Other

Unknown

10, BRIEF SUMMARY OF SIGHTING

ATIC FORM 329 (REV 26 SEP 52)

One trail of light, having the appearance of
leaving a trail, faded from view after being

obsrved for a period of two seconds. sighting (Meteor).

Tl. COMMENTS

The trail of light and duration of
Sighting suggest an astronomical

t
Insufficient Date far zi |

—

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