+ UND

YOKE DAY

ATOMTC"ENERGYACT?T5946

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50 miles

nt
:

—— 55,000 ft.
\

8 miles ———__-—_

———35,000ft.

,

.

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:

~

ee ightBi.

10,000 ft.

¢ Complete ati cl.
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cop ope
Aotusliv tha ol «4

fote dusty, smocy oppenrence of cloud iu tts lower jorts,
td de ij Jud otest oortti:
ann ds abown in thie photogreph.

H-hr. plus | hr.

ATOMNTENERGY “nore 46

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