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

PROJECT BLUE BOOK

UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969
CASE REFERENCE6308975
DATE OF SIGHTINGApril 1949
REPORTED LOCATIONLudington Michigan
FRAMES13

Machine transcription · mean legibility 50.8/100 · engines: tesseract-200dpi

Transcribed Frames

FRAME 001 / 013tesseract-200dpi
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1, DATE - TIME GROUP

PROJECT 10073 RECORD

2. LOCATION

|

| 21 4pril LY | Iudinston, “ichigan

* SOURCE 10. CONCLUSION

{ Civilian ATRCRAST :

14. NUMBER OF OBJECTS :

3)

® LENGTH OF OBSERVATION 11, ORIEF SUMMARY AND ANALYSIS

| Not Reported Observe: sighted a white object. It looked like a comet |

- - | ‘ Th of ra j : t ne ing West

c TYPE OF OBSERVATION Ath a tail and it was heading West,

Ground-Visual
ot —_— ome |

17. COURSE

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) 3 PHOTO I

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| O Yeas

= NO

; —_—_——--—- ---—---—+}

19, PHYSICAL EVIDENCE
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; & Me
FORM .
FT! SEP 463 0-329 (TDE) Previous editions of thie form mey be used. {
®
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FRAME 003 / 013POOR LEGIBILITY — PENDING RE-EXAMINATION
— never ese ae lai i nt a CE CE ELL LO LLL LL LL LLL LLL LLL LALA LLL LEO LED AAO
——. _— - rl 2 NO. DATE .

' UNITED STATES AIR FORCE LE | |

3) THE INSPECTOR GENERAL ca

OFFICE OF SPECIAL INVESTIGATIONS ~

REPORT OF INVESTIGATION JAGR. too FoteAcaen

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OFFt CE OF opi 5IN . .
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STATI JS

CHARACTER

REFER ENCE

SYNOPSIS

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FRAME 004 / 013POOR LEGIBILITY — PENDING RE-EXAMINATION
CONTROL NO| sUSuECT: Ltr DECIMAL FILE NO._i | FoLLow UPON
C= 7% | Project cnu>*

* —| CONF... ay 4
on , : ch eunig titl.

From: 40D<OSI /? if “3 / DATED 9 fie / 49

To: ee DS re A INCLS. 1

RECORDING

DesK

AAT}=1

DaTE

-_—_—_—

9/14/49 1130

RECORDED

HOUR

ROUTED TO

SUSPENSE DATE

IESTASLIGHED BY UiMiTiacsy) DATE

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DATE OF REPLY| OTHER DISPOSITION:

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TRANSMITTAL
imc FOew NO. 10-4
ia NOV. 47)
SET OTMER SIDE
"OR? REMARKS
FRAME 005 / 013tesseract-200dpi
IN REPLY REFER

TO:

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\ ~~
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DEPARTMENT OF THE AIR FORCE :
HEADQUARTERS UNITED STATES AIR FORCE
WASHINGTON 5D-OS1L/ JEM /vz

THE INSPECTOR GENERAL.

STH DISTRICT OFFICE OF SPECIAL
YRIGHT-PATTERSON AIR FORCE SASE

SD 2} -21- diy Septeanber

SUBJECT: PROJECT GRUDGE - INCIDENT, LUDINGTON, MICHIGAN
AND HCMER, MICHIGAN

SPECIAL INQUIRY

Commanding General

Air Materiel Commarmd
Wright-Patterson Air Force Base
Dayt ton, Ono

ATTN: MCIAXS

TO

} References is made to letter, this office, subject and

-~ * ed

tile as above, dated 14 June 19.

2. Enclosed tor your information and necessary action 15
report of invastigation of Special Agent JACK L. HNCAELMAN,

District Office £25, aated 9 Septemoer 1919.

4. With the submission of this report all logical Leads
have been develoved and tne files of this office are being
closed in instant investigation.

Z

i Ines Ky JEROME & BRAUN
R/I dtd 9 Sep LO (in cup) fi kot ting District Commander

w/incls [)

3 YEAR INTERN
DOWEL sO PLED APTER 12 YBAS»

a

oD Dis 3200.10

INVESTIGATION

LAYTON,
FRAME 006 / 013tesseract-200dpi
HEADQUARTERS UNITED STATES AIR FORCE

* P FILE NO. | DATE

. THE INSPECTOR GENERAL len o} ‘. a

. OFFICE OF SPECIAL INVESTIGATIONS 3D _2lje 21h —— iz )_ Yay 19h< ™
manna REPORT MADE BY

| REPORT OF INVESTIGATION pe poy |

: —-~-— ——_- — —— a _* VAIN A. PFs Y j —— _ a - os a —

TITLE

PROJSCT "GRUDGE*
Incident, Ludington, liichigan and
Homer, Michigan

REPORT MADE AT

DO #5, ij /PAFR, Dayton, Chio aia tne tli
PERIOD . = 7

18 May 19) etic tinted — =

| OFFICE OF ORIGIN

SEG APL tan, os —

STATUS

CHARACTER

cD -—fi- 1 > anh doa
iia ae a, © F' 44's

_ ae ee

] REFERENCE

ONS. this is an initial rsoort.

SYNOPSIS

+ oe ee ee so et - eet,

UIRY

Analysis Division,
iateriel

investigation reonested by Vhief.
I,tellizence Deoartment, Headonarters, Air

command, “Wright-Patterson Air force jase, Vayton,
Ohio. Information received reflacts The Grand
| Rapida °resa Newsomer released information on
| 21 April 1949 indicating two youths, BO and
PORE, Sophomores in Ludington Hich Senool,

—-

ad & =e = See ee ee be

Ee

recorted seeing flying dise pass over Ludingtcn,

Michizan ‘ednesday afternoon, traveling west, end
posppeertse over Lake Michizan. /The Detroit Free No rase
sapeY released Liformation indicating

and WEMMIMReg, employees or

he Pet Wilk Company, revorted they sizhted six
flying discs over Homer, si chica | about, O915 hours

| Thursday. DECLASSIFIED AFTER 12 YEARS.
DOD DIR 5200.10
}
)
!
_ OISTRIBUTION | ACTION COPY FORWARDED TO | FILE STAMP ;
’ -
(3G, AMC (Incls) 2 | Commanding General | |
4a. OSI (Incls) 2 | Ady Materiel Command | |
> 45 (Incls, B) “ri zht-Patrerson AF3 |
le 2 iyeon, nis ! . a
"TM: MOIAXS o |
——
| a } ie |
|
: IAS , , Ope. “4 j te i |
Feyr ing DISTRICT COMMANDER
, ©9|M Sah i RQMENT PRINTING CEFICE
LY 43° UNCLASSIFIED
FRAME 007 / 013tesseract-200dpi
GRUDGE"

1. This investigation is predicated wo0n receindt of a “onting «+ Record
vneeb, aE 13 May 1949 from BW. R. CLINGERMAN, Colonel, Shiar, Analysis
Vivision, Intellizence Department (\CIAXS), Headquarters, Air Material Command.
iright-—Patterson Air Force Base, Dayton, Ohio who. received intormation here—
inafter sat forth revarding the sighting of unicentified aerial phenomena,
rsoorted by news clippings, in tne vicinity of Ludington, ichizgan on 21
‘oril 19049 and Homer, Michigan on 29 April 1919.

2, Ynformation received indicates that the soservers, SRI ..1 ea
Waa, saw flying dise which looked liks a comet wit. ail a "block long."

-s

+ was traveling west and disapveared over Lake Wichizan 2 OOjJect was
woite and clearly visible as tnere were no clouds over Ludington ‘sinmesday
aMernoone.

, Information received indicates that tae o

id wees see sicited six flying discs over |
hours fyursday. They pursued the dises in an 1»

on 4SO pefore Losing sizht of toe low flying 09}
sposared to be about ten (10) inches in diameter
‘ollowing a course wish closely paralleled *.1¢

return of commleted leads to reacn

0G, AMC, WRIGHT-PATTERSON A¥3

L. Sooy of Grand ‘tapids Press
2. CSooy of Detroit Free Prass
Saucers". (in dup)

HEADQUARTERS OSI

l. opy of Grand Hapids
2. Govoy of Detroit Free <
saucers." (in dup)

STRICT OFFICS
FRAME 008 / 013POOR LEGIBILITY — PENDING RE-EXAMINATION
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What attracted attention

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umber of objects

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Color of object Wt

Shape Like comet

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Sound and odor

Trail Bleck long

Manner of disappearance

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Date of Interview

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Ground

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FRAME 009 / 013tesseract-200dpi
SOURGHs Gpand Rapids Press Jewspaper ee gp eenien
21 April 1949 | INCLASSIFIED

‘ying Diso!

| Zouths Say It Passed Over Ladi ngton
EEE ee
Ladington-Tso youths reported seeing a fast traveling "ying dise® cass over Wadingtoa
VYedne sday ai ternoon.

Paul Tiam, sophomore in Ludington Sigh school, and & companion, Pat O'Uennell, said
‘he dise looked like a comet with a tail a "Mock long.” it was traveling west and
Aisapveared over ake 4ichigan.

They said it was white and clearly visiols, ‘here were no clouds over Midingtcn
Yednesday afternoon.
FRAME 010 / 013POOR LEGIBILITY — PENDING RE-EXAMINATION
SOURCE: Detroit Pree Press Newspaper
29 April 1 hs

AUTOISTS TEE? OF CHASING

7 yar 4 - ~“~ F + .
‘LYING DISCS IN State

Lis } Ys ry
nsihy NLA. ge = 1 hed SA

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UNCLASSIFIED
FRAME 011 / 013POOR LEGIBILITY — PENDING RE-EXAMINATION
a ae

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A Gan

UNCLASSIF|
1 aA ~
ALF ORE 26 Anril 1949

SUBJ OUTs Reported “"Piying Dise*

mr
id

9 & Commanding General
aq Air Materiel Command

Wright-Fatterson Air Force 3ase
Vrizht Field, Ohis
ATTNs UCaxso.3

‘he <uGlosed herewith is a newsoaper clipping (w/2 copies) from
19 ;rand “piace freas, dated 2) April 1949, on the "flying dise,”

2, Yo further iavestigation 13 contemplated by this headquarters,

VOR dé COMMANDINO QEWRRALs

ROBERT P,. SELL
8 Colonel, Usd
AS of 3, 3.2
FRAME 012 / 013POOR LEGIBILITY — PENDING RE-EXAMINATION
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Grand Ravids Fress
231. April 1949

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Newspaper

Flying Disc!

Youths Say It

Passe

on—<-Two youths revosted se

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A was

They said

wniite

GLonds over Ludington

- a Tay as A > A
d ' son Lu Semae cy Ju _

‘ >
savior siads
ek oe Ss PSs.

and ¢

jedresaav alternoon.

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ADs p18, z oo

‘na re

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20
FRAME 013 / 013POOR LEGIBILITY — PENDING RE-EXAMINATION
CONFIDENTIAL”

UNCLASSIFi..