The Gregory Hall was built on the grounds of All Saints Uniting Church, Chapel Street, East St Kilda in 1910-11. It was used for assemblies and classes at the All Saints' Grammar School which, after faltering fortunes, closed in1937. It was then leased to Zercho's Business College, founded in 1911 by Frederick William Zercho (the brother of Charles Henry Zercho, who was headmaster of the All Saints Grammar School in 1913-1919). The certificate, dated 16 August 1938, is a birthday greeting addressed to F. W. Zercho that also acknowledges one year since the establishment of the Gregory Hall branch of the college. It is signed by the headmistress, staff and students. Zercho's Business College became the largest business college in Australia. In 1968 it was sold to Stott's Business College.Two page certificate in leather bound folder: two sheets of white paper, handwritten and decorated with ink of multiple colours and each affixed to a board. The boards are covered with blue-dyed leather, decorated with gold ink, and were once joined together to form an outer cover for the pages. One sheet carries on one side a message to FW Zercho Esq that has been written in decorative calligraphy, and signatures. The second sheet carries decorative artwork and a list of signatures on each side as well as a sepia photograph.gregory hall, all saints church, all saints anglican church st kilda, frederick zercho, schools