INDEX 12 COMINCO CONSTRUCTIONS: WARFIELD "A Million For Ammonia." The Ammonia Plant was re-equipped with new converter columns, high pressure piping, and instrumentation. Cominco Magazine 13: 10 July 1952. "Our Silent Sentinels." Substation.. Cominco Magazine 17: 22 April 1956. "Trail Caustic - Chlorine Plant Important Industry Milestone." Cominco Magazine 21: 24 February 1960. "The Chlor-Alkali Plant." New Plant. Cominco Magazine 21: 1 September 1960. 7 “Cominco Expands the Chlor-Alkali Plant.” Cominco Magazine 2417 March 1963. "Another of Cominco's Firsts." Fertilizer Attachment. Cominco Magazine 10: 17 October 1949. COMINCO HISTORY "Oh! For the Good Old Days of 75 Years Ago." Rules of a retail concern issued in 1858. Cominco Magazine 1: 10 March 1940. "Early Smelter in Vancouver ‘Blow In’ in 1889; Project Fails" Cominco Magazine 1: 1 June 1940. "Trail Smelter a Mining Marvel in Earliest Days." Cominco Magazine 1: 11 July 1940. "25 Year Old Engineer Builds Trail Smelter.” Cominco Magazine 2: 2 January 1941. "Tumm Est!" Tradition of Cominco Scholarship. Cominco Magazine 2: 4 June 1941. "Cominco." Pictures from 1912-30. Cominco Magazine 3: 1 January 1942. “Pifty Years of Mining History." The Sullivan's beginning. Cominco Magazine 3: 13 November 1942. "The Sullivan Mine." It’s history, development, and different stages. Cominco Magazine 4: 8 April 1943. "The Million Dollar Check." Cominco Magazine 6: 7 January 1945. "1913 at the Sullivan Mine." Cominco Magazine 6: 16 January 1945.