William Holman – a sign of contradiction to the Labor Party
Political Labor League of New South Wales Annual Conference, 26–31 January 1912
Political Labor League of New South Wales Annual Conference, 27 January–11 February 1913
Political Labor League of New South Wales Reconvened Conference, 10 & 11 March 1913
Political Labor League of New South Wales Annual Conference, 26 January–10 February 1914
Political Labor League of New South Wales Annual Conference, 3–22 April 1915
Political Labor League of New South Wales Annual Conference, 22 April–10 May 1916
Political Labor League of New South Wales Annual Conference, 2–19 June 1917