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History The firm was originally incorporated in 1977 as BHC , Incorporated by Chris-Craft Industries to hold its two existing incorporated independent television stations , KCOP Television ( KCOP in Los Angeles ) and Oregon Television ( KPTV in Portland , Oregon ) , within BHC 's Chris-Craft Television subsidiary .
 Chris-Craft Industries, Television, Oregon Television, Portland , Oregon, Chris-Craft Television
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Chris-Craft Industries, Television, Oregon Television, Portland , Oregon, Chris-Craft Television