Independent film New York. During the Edison era of the early 1900s, many Jewish immigrants had found jobs in the U.S. film industry. Under the Edison Trust, they were able to make their mark in a brand-new business: the exhibition of films in storefront theaters called nickelodeons. Within a few years, ambitious men like Samuel Goldwyn, Carl Laemmle, Adolph Zukor, Louis B. Mayer, and the Warner Brothers (Harry, Albert, Samuel, and Jack) had switched to the production side of the business. After hearing about Biograph's success in Hollywood, in 1913 many such would-be movie-makers headed west to avoid the fees imposed by
Jack L. Warner the film's success at the box office, Harry Warner remained concerned about the economic threat presented by the Edison Trust. He subsequently broke with Laemmle and sent Jack to establish a film exchange in San Francisco, while Sam did the same in Los Angeles. The brothers were soon poised to exploit the expanding California movie market. In 1917, Jack was sent to Los Angeles to open another film exchange company. Their first opportunity to produce a major film came in 1918, when they purchased the film rights for "My Four Years in Germany", a bestselling novel that condemned German wartime