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ne Mh 7 a t 
Figure ).--Exterior view of commercial fur-storage vault equipped 
for fumigation with the ethylene dichloride--carbon tetrachlo- 
ride (3 - 1) mixture. Note storage drums at right, pump at left, 
and pressure tank in center connected with various fumigation 
vaults, not shown, by pipe lines on wall. (Figure 3) of Cir. 369.) 
