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

PROJECT BLUE BOOK

UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969
CASE REFERENCE6982273
DATE OF SIGHTINGAugust 1952
REPORTED LOCATIONWillow Grove Pennsylvania
FRAMES4
→ Original microfilm scan (PDF) → Return to index

Machine transcription · mean legibility 93.6/100 · engines: paddle-gpu-200dpi, tesseract-200dpi

Transcribed Frames

FRAME 001 / 004tesseract-200dpi
Chrone 2);=185=359x
August 3, 1952
Willow Grove, Pennsylvania

3 photos.
FRAME 002 / 004paddle-gpu-200dpi
ten minute expoeure
FRAME 003 / 004paddle-gpu-200dpi
five minute exposure
FRAME 004 / 004paddle-gpu-200dpi
tarenty eimute exosure
Public-domain United States government records (USAF Project Blue Book, NARA microfilm publication T-1206). Machine transcription from microfilm scans — typewritten bodies read well; stamps, marginalia and handwriting imperfectly. Pages marked poor legibility await re-examination. Source scans are linked unaltered on every case file.