Correspondence between Long and Sir Ronald Munro-Ferguson, January 1917-October 1917 Unit ID: 624 Date: 1917-01/1917-10
Correspondence between Long and Sir Ronald Munro-Ferguson, November 1917-May 1919 Unit ID: 625 Date: 1917-11/1919-05
Correspondence between Long and Sir Walter Davidson, December 1917-August 1918 Unit ID: 608 Date: 1917-12/1918-08
Correspondence between Long and Sir William EIlison Macartney, March 1918-April 1919 Unit ID: 618 Date: 1918-03/1919-04
Correspondence between Long and Sir William Ellison Macartney, January 1917-February 1918 Unit ID: 617 Date: 1917-01/1918-02
Correspondence between Long, Sir Maurice Hankey and H.F. Batterbee, 23 February 1917-24 February 1917 Unit ID: p Date: 1917-02-23/1917-02-24
Correspondence exchanged between Long and Lord Blyth, June 1920-July 1920 Unit ID: 947/722 Date: 1920-06/1920-07
Correspondence exchanged between Long, D. Lloyd George, W.D. Jones, F.G.A. Butler, Lord Stamfordham, Sir Maurice Hankey, Sir George Fiddes, 1916-12 Unit ID: a Date: 1916-12