Show i As Mountainside Got Sudden Shock Sock e it 4 t r k H a I afi d d J JHUGE HUGE DYNAMITE CHARGE STARTS LIFTING ROCK Camera sees secs mountainside rise with blast tf f 1 W g fr Yb P 2 M A H 4 y Lj sA s P is 1 y P y f. f M SECOND PHASE OF OPERATION MORE SPECTACULAR Lighter go o sky high from terrific force BLAST LEAVES DAM UNHARMED A mountain got its face lifted Tuesday with pounds of dynamite and worried citizens rested easier casler that water behind the Mountain Dell Deli reservoir re remained remained remained re- re in place instead of cascading cascading cascading cas cas- cas- cas cading down over the southeast section of Salt Lake City 4 Citizens of ot the section reading of ot the proposed blasting of a ce cement cement cement ce- ce ment rock quarry in Parleys Parley's canyon canyon canyon can can- yon felt better when Hercules Powder company officials explained ex- ex ex explained I ex-I that the operations would not endanger the dam at Mountain Mountain Moun Moun- tain Dell reservoir Letters protesting the huge blast of pounds of dynamite dyna dyna- mite two mite two and a half halt freight cars full were full were received Monday by bythe bythe the Salt Lake City commission Fears were felt that the shock of such a large quantity of explosives explosives might weaken the dam lo located located lo- lo approximately three miles I up the canyon An estimated tons of rock much of which will be used In the manufacture of cement for national defense projects was I torn from the mountainside by bythe bythe bythe the charge according to Hyrum Petersen explosive engineer for forthe forthe forthe the powder company |