Silent Studio Directory - 297 - U UCI - ITALY - [see Unione Cinematografica Italiana] Ufa - GERMANY - 1917-1945 [see Universum Film Aktiengesellschaft] U. S. Amusement Corp. - US - 1916- - production company owned by Alice Guy Blache and Herbert Blache; produced films for Solax Film Co.; located in Fort Lee, New Jersey. U. S. Exhibitors’ Booking Corp. - US - 1917 - distribution company located at the Top O’ The Times Building, New York, with Frank G. Hall and William Oldknow. U. S. Feature Film Co. - US - 1914- 1915 - production company located in Oroville, California. U. S. Film Corp - 1908-1913 - production company formed in Cincinnati, Ohio and specializing in westerns; absorbed by Smallwood Film Corp. in 1913. Ultra Film Co. - ITALY - 1920 - production company located in Rome with Dr. Francisco Stame as president; distribution in the U.S. and Canada was through Ernest Shipman and Associates.