PROJECT BLUE BOOK

UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969

CASE REFERENCE6788879

DATE OF SIGHTINGApril 1957

REPORTED LOCATIONSan Pedro California

FRAMES2

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Machine transcription · mean legibility 55.5/100 · engines: tesseract-200dpi

Transcribed Frames

FRAME 001 / 002tesseract-200dpi

PROJECT 10073 RECORD CARD

1. DATE 2. LOCATION 12. CONCLUSIONS

mM: O Wos Balloon
ea Sey ah Es hs oan Pedro, California __{9 Probably Betloen
3, DATE-TIME GROUP |* TYPE OF OBSERVATION GO Possibly Belloon
: r O Was Aircroft
Lecal & Ground- Vi sual © Ground-Radar OQ Probably Aircroft
| _GM 1S Z21102 0D Air Vi suol 0 Air-Intercept Radar O Possibly Aircroft
5. PHOTOS 6. SOURCE O Was Astronomical
O Yes | O Probably Astronomical
CO Ne CLly 0D Possibly Astronomical
7. LENGTH OF OBSERVATION al 8, NUMBER OF OBJECTS | 9. COURSE ~~*|O Othor z
o favielens Deta for Evaluation
F f oO
20 seconds, two vest oi iia
10, BRIEF SUMMARY OF SIGHTIN 11. COMMENTS
Two objects, round, 49 ft in diametor Preparing officer believed Sight-
color white. Obdjects in trail thought ing to be of jet a/c. Fi02 or Navy

to be doing 1500 MPH. Objects travel- Demon,
ing straight went and faded aot.

ATIC FORM 329 (REV 26 SEP $2)

FRAME 002 / 002POOR LEGIBILITY — PENDING RE-EXAMINATION

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