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Case FileNARA NAID 28961218 · T1206 Roll 22

Project Blue Book Case File

Milan & Green City, MissouriFebruary 1955

Unidentified

Summary

Project Blue Book, the U.S. Air Force's 22-year UFO investigation program, opened a case file on a sighting reported from Milan & Green City, Missouri in February 1955. 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 22.

Reported location

Milan & Green City, Missouri

Date of incident

February 1955

State / country

MO / US

Page count

4 scanned pages

USAF evaluation

unidentified

Microfilm

T1206, Roll 22

Original case file scans

Original case file · scanned by NARAPage 1 of 4
Transcribed text
3
[
| \ JROJECT 10073 RECORD CARD |
: 7 ce Wy Te YTS ee ee SE Fal LLP ———
- | 1. DATE 2. LOCATION 12. CONCLUSIONS
0 Yas Balloon
A Anat La Pe Ai Yn 2, re a Miss +8 Probably Balloon
14 February 1950 Milan & Green City, Missouni pono .o eo
3. DATE-TIME GROUP 4. TYPE OF OBSERVATION 23
ad Coe v4 FETIP Aiba 0 Was Aircraft
Local 1 4.233157 Belen XK Ground- Visual 0 Ground-Redar 8 Brsbelly Alreratt
Rei Ur ARE RaRe.. | BAW sual o Air-lntercept Radar ’ ook fk) 4 aikhobil
5. PHOTOS 6. SOURCE 0 Wes Astronomical
0 Yes 00 Probably Astronomical
: f a . . 0 ‘ .
Shere TU rina a Te ET ol Rot Possibly Astronomical
| 7. LENGTH OF OBSERVATION 8. NUMBER OF OBJECTS | 9. COURSE RS RE I
1.8 seconds x 11 Fol hdd Data for Evaoluation
So RL ame RS Bananas. |. one | unknown | os best
) 10. BRIEF SUMMARY OF SIGHTING 11. COMMENTS |
1, Described as being metallic reflec~ It is the opinion of the Investi-
; ting sunlight but shape was indesting- gating officer that this sighting
uishable., Hovering at high altitude, | ang other sighting, same date &
2. Described as metallic disc, 100' in approximately same time was caused
diameter 12' thick. Sun shining bright by the balloons recently released
or object, Obj seemed to be hovering in the area, ;
| at 500ft altitude. Observer driving
vehicle, ATIC concurs in this evaluation,
ATIC FORM 329 (REV 26 SEP 52)
)
;
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Source: National Archives Catalog · NAID 28961218

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