MACMILLAN ARCHIVE. Vol. CCXCVIII. Correspondence with Sir Frederick Pollock; 1868-1935. Sir Frederick Pollock, 3rd Baronet; jurist: Correspondence with Macmillan and Co.: 1868-1935.
MACMILLAN ARCHIVE. Vol. CCCXXXVII. Correspondence with Henry G. Dakyns; 1887-1911. Henry Graham Dakyns, classical scholar: Correspondence with Macmillan and Co.: 1887-1911.
MACMILLAN ARCHIVE. Vol. CCCIV. Correspondence with George Wilson; 1838-1858. George Wilson, chemist and religious writer: Correspondence with Macmillan and Co.: 1838-1858.
MACMILLAN ARCHIVE. Vol. MCXIV. Corrected page proofs of 'Under a Colored Cap', by Sean O'Casey; 1962-1963. Sean O'Casey, dramatist and author: Corrected proofs of 'Under a Coloured Cap': 1962-1963.
MACMILLAN ARCHIVE. Vol. CCXIII. Correspondence with Laurence Binyon; 1903-1941. Robert Laurence Binyon, CH; poet: Correspondence with Macmillan and Co.: 1903-1941. Drama: Poetry ENGLISH: Correspondence of Macmillan and Co. with poets and dramatists: 1855-1946, n.d.
MACMILAN ARCHIVE. Vol. CXX. Correspondence, etc., with J. B. Pinker, literary agent; 1902-1938. J. B. Pinker, literary agent: Correspondence with Macmillan and Co.: 1902-1938.