Jack L. Warner the brothers purchased a small theater in New Castle, which they called the Cascade Movie Palace. They maintained the theater until moving into film distribution in 1907. That year, the Warner brothers established the Pittsburgh-based Duquesne Amusement Company, a distribution firm that proved lucrative until the advent of Thomas Edison's Motion Picture Patents Company (also known as the Edison Trust), which charged distributors exorbitant fees. In 1909, Harry agreed to bring Jack into the family business; he sent his younger brother to Norfolk, Virginia, where Jack assisted Sam in the operation of a second film exchange company. Later that year,
May Brothers and Company Gawler Football Club players to graduate to league football in South Australia. From 1919–1923, the May Brothers Foundry was home to the team's clubrooms. In 1986, during South Australia's 150th Jubilee celebrations, Frederick May was named one of the 150 individuals to have made an outstanding contribution to the state's development. A personalised plaque in his honour can be found in the footpath of North Terrace, Adelaide, as part of the Jubilee 150 Walkway. In 2008 May Brothers was re-established in Adelaide by Jason May, the great grandson of Alfred May. The firm now specialises in project management and development,