sentences:  A small number of 'Horsa huts' were built in the 1940s and a large three-floor extension opened in 1957.In 1960 it took over the former Bournemouth School for Girls buildings which were two old Victorian houses (Ascham House [listed building] and Woodcote) which were used as the school when it opened in 1917.A building was built between these in 1932 which is now the catering block.