21 August 1929; Department of Finance; Circular;
11 June 1928; Department of Finance; Circular;
6 June 1928; Department of Finance; Circular;
19 December 1927; Department of Finance; Circular;
17 January 1927; Department of Finance; Circular;
2 July 1925; Department of Finance; Circular;
18 December 1922; Department of Finance; Circular;