NORTHCLIFFE PAPERS. Vol. CXXXVI, CXXXVII. T. E. Mackenzie, Northcliffe's personal accountant, with (62289, ff. 156-170) other miscellaneous financial papers; 1906-1922, n.d. Two volumes.
Vol. CXXXVII (ff. 170). 1919-1922, n.d. includes: ff. 1-155 T. E. Mackenzie, accountant to Lord Northcliffe: Correspondence, etc., with Lord Northcliffe: 1906-1922.