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PROJECT 10073 RECORD CARD •
I
1. DATE 2. LOCAT ION 12. CONCLUSIONS l
0 VIas Balloon
- 3 ~ta 1.·ch 193 6 Pnr a di se , Michi g an 0 Pro ba bly Balloon
l?.: xPossi bl y Balloon
3. DATE· T IME GROUP 4. TYPE OF OBSERVATION
Local ~Ground· Vi suo I 0 Grou nd- Rad a r 0
0
Was Aircraft
Pro ba bly Aircr a ft
GMT 03 L0720 Z 0 Air· Vi suol 0 Air·lntercept Rodor D Possibly Aircraft
s. PHOTOS 6. SOURCE D Was Aslron o mi col •
0 Yes 0 Probably As tronomical
Civili a n 0 Possibly As tmnomicol
~l:~o
7. LENGTH OF 03SERVATIOH a. NUMBER OF OBJECTS 9. COURSE 0 , Othe r