Question: In what year was the magazine founded, which had Jean-Louis Comolli as its editor in chief from 1966 to 1978 ?   
Sentence (from "Jean-Louis Comolli"): He was editor in chief of "Cahiers du cinéma" from 1966 to 1978, during which period he wrote the influential essays "Machines of the Visible" (1971) and "Technique and Ideology: Camera, Perspective, Depth of Field" (1971-2), both of which have been translated in English anthologies of film and media studies.
Relevant evidence: Yes