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Case FileNARA NAID 28965827 · T1206 Roll 25

Project Blue Book Case File

Sapulpa, OklahomaJune 1956

Insufficient Data

Summary

Project Blue Book, the U.S. Air Force's 22-year UFO investigation program, opened a case file on a sighting reported from Sapulpa, Oklahoma in June 1956. The full case file (4 scanned pages of witness statements, Air Force memoranda, and investigator notes) is reproduced below as held by the National Archives. The Air Force assigned this case to its broader investigation of unidentified aerial phenomena alongside ~12,600 other reports filed between 1947 and 1969. Citation: NARA Record Group 341, Microfilm Publication T1206, Roll 25.

Reported location

Sapulpa, Oklahoma

Date of incident

June 1956

State / country

OK / US

Page count

4 scanned pages

USAF evaluation

unknown

Microfilm

T1206, Roll 25

Original case file scans

Original case file · scanned by NARAPage 1 of 4
Transcribed text
sok 5 o- 7 3 crrTp— ve RABAT). HT TO ETT per ewe = RL YET IE a a NPIL AT hr 1 A EEE Hi ida ES (hadi ELI rs ———
SEAT PROJECT 10073 RECORD CARD . |
Ey ————.
1. DATE 2. LOCATION 12. CONCLUSIONS
; { 0 Was Balloon
9 June 1956 Sapulpa, Oklahoma 0 Eeobgnty Ritiesn
3. DATE-TIME GROUP 4. TYPE OF OBSERVATION 0 Possibly Balloon
: X 0  Wos Aircraft
Local Sr XXKGround- Visual 0 Ground-Rador ((XProbably Aircraft
GMT 09/22122 0 Air-Visual O Air-Intercept Radar |D Possibly Aircraft
5. PHOTOS 6. SOURCE D Was Astronomical |
0 Yes 0 Probably Astronomical
23No Civilian 0 Possibly Astronomical
7. LENGTH OF C3SERVATION 8. NUMBER OF OBJECTS | 9. COURSE CJ TY ee es EE ee
0 Lau sient Data for Evaluation
| approximately 2 mins one E to W i ake
—_————_——.—_——_——_—_——
ho. BRIEF SUMMARY OF SIGHTING 11. COMMENTS |
| One ball-j}ike object, silver in color, Due to the fact that there were |
l the size of a baseball held at arms faircraft in the area of the sight
( length, Object was estimated to be |ing at the time of the sighting |
lat 30,000 feet & traveling at a 430 las well as the correlation of |
mph. altitude, speed, color and dura- |
tion of sighting, this sighting |
| was probably generated by one of
| the a/c in the area. :
| |
ATIC FORM 329 (REV 26 SEP 52)
i RC i :
138 SEER SER bE a Se hn Rah oe ¥ :
/ 4

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Source: National Archives Catalog · NAID 28965827

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