Sheridan, WyomingApril 1961

PROJECT 10073 RECORD CARD
1. DATE 2 LOCATION 12. CONCLUSIONS
20 Apr 61 Sheridan, Vyoming O Was Balloon
; 0 Probably Balloon
3. DATE-TIME GROUP + TYPE OF OBSERVATION 0 Possibly Balloon
Local 1430 BGround-Vi sual 0 Ground-Rador 0 Was Aircraft
0/APZ apr 61 a Probably Aircraft
TY : Fe 0 Air Vial O Air-Intercept Radar DO Possibly Aircraft
5. PHOTOS . SOURCE 00 Was Astronomical
0 Yes PATRI O Probably Astronomical
EB Civilian O Possibly Astronomical
eee OO —————— Tee | £ “motional Strain
7. LENGTH OF OBSERVATION 8. NUMBER OF OBJECTS 9. COURSE Osha OU 00AS oe
Sh he Cne None O Insufficient Data for Evaluation
3cc0oNnas . 0 Unknown
10. BRIEF SUMMARY OF SIGHTING i COMMENTS ; ear wey Ra
+ éaw Prom na? COYT -ine sound which she Reiief of the witnes. in peincs "ofl
iy LA —. - ov - - PRR py - le - Willa eb " : ; X :
| _: .i+h anbservation ov her moth in anotip rr the © .roet” C iminatea in une Umaginary
™ of +0 ne -caz in conference with r gound. No ati« mot is made to €Xp 12in
< J 0 JT - R- —e WU MLPA Nomi ) >] ’ :
aio + yy . y= part hey SGSS1ON Was tne moo werts obse vation, N1sS W3S
. ded +2 wi tnis frightful soung, o ot] suprosedly used OY the witness TO
rd OY 'S DI v., This is asiributed exu. ~ tne nolse she heard,
. {m= ory a STAT is =n elderly ' Aira
Nps |
ATIC FORM 329 (REV 26 SEP $2)