Silent Studio Directory - 251 - Swanson, and Joe Engel; part of the merger to form Universal in 1912. Rex Motion Picture Masterpiece Co. - US - 1911-1917 - production company located at 573 Eleventh Avenue, New York. Rex Story Comedies - US - 1921 - production company formed May 1921 by Samuel M. Sargent with Jack S. Nedell as general manager to produce comedies featuring Rex Story; offices located at 4534 Sunset Blvd., Hollywood, California. Rialto Productions, Inc. - 1920- 1923 - production company located at 130 West 46th Street, New York, with Lou Rogers as president. Rialto De Luxe Productions - US - 1918-1923 - production company formed in New York by Jesse J. Goldburg; distribution by states rights; went out of business in 1923. Rialto Star Features - US - 1915 - trade name for a series of feature films produced by the Gaumont Company. Richard Barthelmess Productions - US - 1923 - production company formed by Richard Barthelmess with offices at 565 Fifth Ave. New York. Richard Kipling Enterprises - US - 1921 - production company formed by Richard Kipling, R. A.