Harry Warner on making only dramas for the studio. The studio rebounded in 1921 with the success of the studio's film "Why Girls Leave Home"; The film's director, Harry Rapf, became the studio's new head producer. On April 4, 1923, following the success of the studio's film "The Gold Diggers", Warner Bros. Pictures, Inc. was officially established, with help from a loan given to Harry by Montly Flint. Harry became company president, with Albert as treasurer and Jack and Sam as co-heads of production. Harry and his family moved to Hollywood. The studio discovered a trained German Shepherd named Rin Tin Tin
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,