Show our pennsylvania nn v ni contract on tra c is among the largest mine development contracts in the country it consists of sinking two shafts each feet and running 1000 to 1200 feet in depth also driving five tunnels several thousand feet the work is being done for the susquehanna collieries Colli eries co fitch itch for speeds speed CAT T talc Tr 1 lC IT ai 1 1 C 1 1 9 jare TI 9 EUREKA SHAMOKIN UTAH PA shaft and tunnel contracting and consulting engineers SALT LAKE IRON AND STEEL CO h phone Hl harn rn Was waa 2343 agne general offic offices and nd works west seventh south SI salt lk lake city G M STRATTON manager j 0 C BEEBE president structural STEEL STEEL CASTINGS i 1 IRON CASTINGS MINING MACHINER BOILER WORK FORGINGS 11 SPECIAL SPECIAL MA MAC CHINERY B BUILT TO ANY specifications S P E C I 1 F I 1 C A TI 0 N S K sa K FLOTATION MACHINE PA PATENTED dmn MO compressed AIR NO POROUS MEDIUM NO COMPLETE FLOTATION UNIT NO BLOWERS PULP AERATED IN A NEW AND NOVEL WAY POWER consumption I 1 18 8 K W HOURS P PER ER TON TREATED INVITED red correspondence engineering CO aop INC southwestern DU aa BY S LOS A NO ELES EL ES CALIF 1221 hollingsworth I 1 N B 9 W 0 R r |