Cyril P. Callister Cyril P. Callister Cyril Percy Callister (16 February 1893 – 5 October 1949) was an Australian chemist and food technologist who developed the Vegemite yeast spread. The son of a teacher and postmaster, and one of seven children, he attended the Ballarat School of Mines and later won a scholarship to the University of Melbourne. He gained a Bachelor of Science degree in 1914 and a Master of Science degree in 1917. In early 1915, Callister was employed by food manufacturer Lewis & Whitty, but later that year he enlisted in the Australian Imperial Force. After 53 days, however, he
Three Live Ghosts (1922 film) Three Live Ghosts (1922 film) Three Live Ghosts is a 1922 British comedy film directed by George Fitzmaurice. Alfred Hitchcock is credited as a title designer. The film is based on a 1920 Broadway play, "Three Live Ghosts", by Frederic Isham. Actor Cyril Chadwick is the only performer from the play to appear in the film. A copy of the film, thought to be lost, was found in a Russian archive and shown publicly in 2015. This version had however been radically re-edited by Soviet censors in the 1920s, making the film a searing critique of post-war Britain, including its