California-Oregon Power Company, 1946-2018 front and back ad sections, passim; 1948 Yearbook: 49, 51; 1949 FFF: 22; 1949 Yearbook: 29, 63; 1954 No. 5: 35; 1955: 53; 1956: 8; 1957 No. 9:82; 1958: 65; 1959: 112; 1964: front ad section photo (employees); 1965: 69; 1966: 31; 1968: 55; 1969: 63; 1974: 75; 1977: 86; 1982: 27; 1984: 42, 50; 1991: 38; 1994: 43, 94; 2003: 29 photo, 120 photo; 2005: 62, 115; 2006: 52; 2008 Dorris: 94, 102-105, 108, 115, 126, 148, 154, 164, 174, 175, 180, 184, 166, 192, 193
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