The Dictionary of Australasian Biography/Vaughn, Robert Matheson
Vaughn, Robert Matheson, M.L.A., formerly represented Grenfell in the Legislative Assembly of New South Wales, but was defeated by Mr. Greene at the general election in 1889. He was Secretary for Mines in the last Robertson Ministry, from Dec. 1885 to Feb. 1886. At the General Election in 1891 he was again returned for Grenfell as a labour candidate.