1. Add MS 55376-55834 Reference (shelfmark): Add MS 55376-55834 Title: MACMILLAN ARCHIVE. Vols. DXCI-MXLIX. General letter books; 1854-1940. Four hundred and fifty-nine volumes. Collection Area: Western Manuscripts Languages: English Date Range: 1854-1940 Extent: 459 items
2. Add MS 55512 Reference (shelfmark): Add MS 55512 Title: Scope & Content: Vol. DCCXXVII. 1-29 April 1913. Collection Area: Western Manuscripts Languages: English Date Range: 29 Apr 1913 Extent: 1 item
3. Add MS 55592 Reference (shelfmark): Add MS 55592 Title: Scope & Content: Vol. DCCCVII. 11-31 Oct. 1923. Collection Area: Western Manuscripts Languages: English Date Range: Oct 1923 Extent: 1 item
4. Add MS 55593 Reference (shelfmark): Add MS 55593 Title: Scope & Content: Vol. DCCCVIII. 1-21 Nov. 1923. Collection Area: Western Manuscripts Languages: English Date Range: Nov 1923 Extent: 1 item
5. Add MS 55596 Reference (shelfmark): Add MS 55596 Title: Scope & Content: Vol. DCCCXI. 3-23 Jan. 1924. Collection Area: Western Manuscripts Languages: English Date Range: 23 Jan 1924 Extent: 1 item
6. Add MS 55598 Reference (shelfmark): Add MS 55598 Title: Scope & Content: Vol. DCCCXIII. 11-27 Feb. 1924. Collection Area: Western Manuscripts Languages: English Date Range: Feb 1924 Extent: 1 item
7. Add MS 55602 Reference (shelfmark): Add MS 55602 Title: Scope & Content: Vol. DCCCXVII. 5-27 May 1924. Collection Area: Western Manuscripts Languages: English Date Range: May 1924 Extent: 1 item
8. Add MS 55605 Reference (shelfmark): Add MS 55605 Title: Scope & Content: Vol. DCCCXX. 9-31 July 1924. Collection Area: Western Manuscripts Languages: English Date Range: Jul 1924 Extent: 1 item
9. Add MS 55606 Reference (shelfmark): Add MS 55606 Title: Scope & Content: Vol. DCCCXXI. 1-26 Aug. 1924. Collection Area: Western Manuscripts Languages: English Date Range: Aug 1924 Extent: 1 item
10. Add MS 55609 Reference (shelfmark): Add MS 55609 Title: Scope & Content: Vol. DCCCXXIV. 9-28 Oct. 1924. Collection Area: Western Manuscripts Languages: English Date Range: Oct 1924 Extent: 1 item