ing the deng was done
-ewhat high
‘he tug was
stermination.
3 obtained
aSaleEE
ul intents
encountered at depths of 100 feet. These meters were hand-carried by divers
using self-contained underwater breathing apparatus and proved to be highly
successful. Diving monitors using the instruments reported that the meters
sere easy to handle and to read while under water.
114 total
he Umbrella
the monia was quite
lowing deto18 were pronpling withH+45 min.
de an actual
the general
y alongside
1 the TU-6
3
‘mation conroved, in
. due tothe
avy ships
,
ter Fig,
Su
ae shot
)} feet from
;
‘om .Quince
$i
va Tilefirtaba >
i.
arene
wt and a per-
y 1,600 people
operations.
r rapid dissihots, and alvithout hazard 7&
rc Pinex and
4 hr delay
i.
ation measur- a
cables and
i
;
lb atid s IG Otte st
cand pressures
aed Et Agneter:
‘alties Co.,,
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15
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