Harry Warner their fledgling film business. With the money Harry made from selling the bicycle shop, the three brothers were able to purchase a building in New Castle, Pennsylvania. They would use this building to establish their first theater, the Cascade. The Cascade was so successful that the brothers were able to purchase a second theater in New Castle. This makeshift theatre, called the Bijou, was furnished with chairs borrowed from a local undertaker. In 1907, the Warners expanded the business further and purchased fifteen theaters in Pennsylvania. Harry, Sam, and Albert then formed a new film exchange company, The Duquesne Amusement
Harry Samuel parliament with a 1778 majority in the Norwood constituency, a seat he then held until he retired as a MP at the 1922 election. He was appointed a member of the Privy Council in 1916. He was also a Freeman of the City of London and a member of the Cooper's Company. In 1878, he married Rose Beddington. They had four children: three sons and one daughter. His daughter Nora married Percy de Worms (1873–1941). He died on 26 April 1934 at Villa Alexandra in Monte Carlo aged 80. Harry Samuel Sir Harry Simon Samuel (1853–1934) was an English Member