Silent Studio Directory - 143 - Hepworth Film Manufacturing Co. - US - 1913-1914 - the U.S. distribution arm for Hepworth Film with Albert Blinkhorn as president; distribution through Blinkhorn’s company Vivaphone Film & Sales Corp. Hepworth Picture Plays Ltd. - UK - 1919-1923 - special feature projects released by Hepworth after the World War I. Herald Film Corp. - US - 1915- 1916 - distribution company with offices located at 126-130 W. 46th St., New York, with L. Rosengarten as president. Herald Film Corp. - US - 1921- 1922 - production company Herbert Brenon Film Corp. - US - 1916-1918 - production company located at Hudson Heights, New Jersey; distributed by Lewis J. Selznick Productions, which became Select Pictures in 1917. Hermann Film Corp. - US - 1921 - production company located at 2435 Wilshire Blvd., Santa Monica, California with E. P. Hermann as president, Francis J. Heney as V. P. and J. Livingston as secretary/treasurer; produced six reel comedies and dramas. Hi Mark Productions - US - 1912- 1928 - production and distribution company located at 220 W. 42nd St., New York. Hiawatha Films - US - 1916 - production company specializing in western dramas distributed by Unicorn Film Service.