This folder includes the following letters:

Jepson, W. L. 1 December 1932 (see Mathias, 6 November 1932), 14 November 1939

Johnstone, G. R. 25 March 1930

Johnston, Ivan M. 15 November 1928

Jones, Marcus 13 November 1928, 7 June 1929, 6 December 1929 (see Mathias, 10 December 1929), 13 December 1929 (see Mathias, 24 December 1929), 11 January 1930, 22 January 1930, 14 February 1930 (see Mathias, 11 February 1930, 14 March 1930), 19 March 1930, 10 April 1930, 5 January 1930, 5 May 1930, 12 July 1930 (see Mathias 8 July 1930), 17 July 1930, 16 August 1930, 3 January 1933, 17 August 1933

Kearney, Thomas H. 19 June 1936, 6 August 1936, 21 January 1938, 26 January 1938, 24 February 1938, 6 January 1939, 2 February 1939, 24 February 1939, 27 March 1939, 24 April 1939, 11 May 1940, 11 July 1940, 18 January 1941, 26 April 1941, 29 December 1948, 20 January 1949