OCR recovered text quality varies — view PDF for accurate reading. I
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• PROJECT 10073 RECORD CARD ' •
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I. DATE 2. LOCATION 12. CO NCL USIO NS
29 Sep 6o Portl and, Oregon 0
0
Wo s Ball oon
P robably Ball oon
3. OATE•TIMf CROUP ... TYPE OF OBSERVATION
0 P o ssi bl y Balloon
0 Was Ail croft
L ocal Cl Cmund- Vl suol 0 Cround- Rodor
0 P ro bably Ai rcraft