State Library of Western Australia Call No. 266.009 MOR and Record No. b2921281 (this edition is an update of the 1986 title, 'A drop in a bucket: the Mount Margaret story'). 'Mt Margaret: a drop in a bucket' gives some history into the Mt Margaret Mission where the author's parents worked as missionaries. The book includes names of people who worked and lived at the mission, and has images of people and mission activities. There is information about the United Aborigines Missions (UAM), Mount Margaret and Warburton Missions and the Laverton and Warburton areas.