In 1922, Robertson-Cole underwent a major reorganization as the company's founders departed, though the corporation remained under majority British ownership. The flagship U.S. distribution business changed its name to Film Booking Offices of America, a banner under which R-C had released more than a dozen independent productions. The West Coast studio apparently continued to make films under the Robertson-Cole name for some time, but FBO ultimately became the primary identity of the business for production as well as distribution. Between the 1922 reorganization and October 1923, one of the company's new American investors, Pat Powers, was effectively in command. Powers had previously led his own filmmaking company, part of the multiple mergers that created the large Universal studio in 1912. Powers apparently changed the name of Robertson-Cole/FBO to the Powers Studio for a brief period, though there is no record of the company ever having produced or released a film under that banner. In 1923, the studio launched a series of boxing-themed shorts, "Fighting Blood", starring George O'Hara. He would become an FBO mainstay, often paired with Alberta Vaughn, in such comedy series as "The Pacemakers" (1925). Most of O'Hara's and Vaughn's films for the studio were two-reelers—a measure of film length indicating a running time of about twenty minutes.