COMINCO IMPROVEMENTS: CHEMICALS & FERTILIZERS ELECTRICAL POWER MACHINERY. . . METALLURGIC OPERATIONS OFFICES .. . RESEARCH & DEVELOPMENT RUBBER PLANT SAFETY . . TRANSPORTATION COMINCO MAGAZINE COMINCO MINES: BENSON LAKE , BIG MISSOURI BLUEBELL CON, . DUNCAN LAKE H.B.. . OTHERS. ‘oe PINCHI LAKE PINE POINT SULLIVAN TULSEQUAH COMINCO OCCUPATIONS COMINCO PLANT OPERATIONS: CHEMICALS & FERTILIZERS ELECTRICAL POWER. EMPLOYMENT BENEFITS . ENGINEERING DIVISION FIRE DEPARTMENT . FIRST AID STATION HEAVY WATER PLANT COMINCO LAB. , LEGAL DEPARTMENT . LOCATION OF PLANTS PLANT MACHINERY . . METALLURGIC OPERATIONS COMINCO OFFICES .. COMINCO ORGANIZATIONS COMINCO POLICIES POLLUTION ,. , PRODUCT SALES PRODUCT USES REPORTS , . RESEARCH & DEVELOPMENT SAFETY & SECURITY , SHOPS... . TRANSPORTATION