Society's current membership exceeds 200 artists. Members of the OSA included: Tom Thomson (1877-1917) Kenneth Forbes (1892-1980) Hamilton MacCarthy (1846-1939) Betty Mochizuki (born 1929) Byron Edmund Walker (1848-1924) J.E.H. MacDonald (1873-1932) Homer Watson (1855-1936) Arthur Lismer (1885-1969) A.Y. Jackson (1882-1974) A. J. Casson (1898-1992) Franklin Arbuckle (1909-2001) E.B. Cox (1914-2003) Dora de Pedery-Hunt (1913-2008) Doris McCarthy (1910-2010) Honours As the result of a successful anti-logging campaign led by A.Y. Jackson, a lake in what is now Killarney Provincial Park in Ontario was named O.S.A. Lake in 1933 (it had formerly been called Trout Lake) after the Ontario Society of Artists. O.S.A. Lake can be found at . See also Canadian art Not-for-profit arts organization References Bibliography External links Ontario Society of Artists - Official Website The Ontario Society of Artists and the Government of Ontario Art Collection, online exhibit on Archives of Ontario website Ontario Society of Artists fonds, Archives of Ontario Arts organizations based in Canada Organizations based in Ontario Art societies