found: Diamond, M. Emigration and empire, 1998:CIP t.p. (Maria S. Rye)
found: Oxford dictionary of national biography online, 3 November 2014(Maria Susan Rye, writer, social reformer, promoter of emigration; born 31 March 1829, London; died 12 November 1903, Hemel Hempstead, England; founded Victoria Press with Emily Faithfull)
found: Diamond, M. Emigration and empire, 2013:page xiv (Maria Susan Rye's first career was a journalist, publishing anonymously using the initials M.S.R.; she went on to work extensively with child migration to Canada)