Special Notice to Temperance Reformers. Knowledge Is Power.' Mr James Merson. Letterpress leaflet, circa 1894, 23 x 17 cm. Text includes 'The Rev. A.R. Edgar, of the Central Methodist Mission, writes of Mr J. Merson: 'I know of no other man as well versed in the wine question.'. Address: 21 Palmerston Street, Carlton' and a list of subjects James Merson is available to lecture on including the wine and liquor industries, home life before and after marriage.