Silent Studio Directory - 101 - Equity Pictures - US - 1920-1921 - states right distributor for Indiana & Illinois; located at 110 South State Street, Chicago, Illinois. Equity Pictures Corporation - US - 1920-1924 - distribution company located at 723 7th Avenue, New York. Erbograph Co. - US - 1916-1917 - production company located at 203 W. 146th St., New York; Ludwig G. B. Erb was president and Benjamin Goetz was secretary/treasurer; films released through Art Dramas, Inc.; distribution moved to Metro Pictures Corp. until they closed in 1917. Erda-Film Produktions GmbH - GERMANY - 1928-1929 - production company located in Berlin. Erka-Prodisco - FRANCE - 1919- 1921 - distribution company with offices at 38th Av Rue, de la Republique, Paris. Ermine Productions - US - 1924- 1925 - production company specializing in westerns Ermolev Co. - RUSSIA - 1915- 1919 - [see I. Ermol'ev Co.] Ernest Shipman and Associates - US - 1913-1924 - production and distribution company with offices located at 6 W. 48th St. New York; in 1921 moved to 17 W. 44th St. New York; production through separate corporations including James Oliver Curwood Productions, Ralph Connor Pro- ductions, Canadian Photoplays Ltd., Winnipeg Productions Ltd., Renco Film Co. Inc., Ultra Film Co., Pena Menichelli Productions, Dominion Film Co., Inc., Legend Film Productions, Inc., Catherine Curtis Corp. and Northern Pictures Corp. Ltd.; some distribution was through states