The Melbourne HSOB (a.k.a Unicorns) was founded in August 1907 and has won premierships in various grades, nine times over its history.
Unicorns The club, founded in August 1907, has won premierships in various grades, nine times over its history: in 1937, 1939, 1946, 1952, 1960, 1961, 1991, 2004 and 2009. 
