Correspondence, 26 April 1879-20 June 1883 Unit ID: 200/23 Date: 1879-04-26/1883-06-20 Physical Description: 14 items
Correspondence, 26 March 1886-30 December 1886 Unit ID: 200/30 Date: 1886-03-26/1886-12-30 Physical Description: 9 items
Correspondence, 26 September 1889-09 December 1890 Unit ID: 200/38 Date: 1889-09-26/1890-12-09 Physical Description: 10 items
Correspondence, 27 December 1885-23 June 1886 Unit ID: 200/29 Date: 1885-12-27/1886-06-23 Physical Description: 11 items
Correspondence, 27 May 1884-23 May 1885 Unit ID: 200/27 Date: 1884-05-27/1885-05-23 Physical Description: 8 items
Correspondence, 28 December 1892-27 November 1893 Unit ID: 200/44 Date: 1892-12-28/1893-11-27 Physical Description: 9 items
Correspondence, 28 March 1887-28 December 1887 Unit ID: 200/32 Date: 1887-03-28/1887-12-28 Physical Description: 11 items
Correspondence, 30 April 1882-21 November 1882 Unit ID: 200/22 Date: 1882-04-30/1882-11-21 Physical Description: 5 items
Correspondence and BM (NH) memoranda re exchange with Geological Survey Office, Wellington of Tertiary Mollusca. (5p.), 28 July 1922-01 January 1923 Unit ID: Exchanges 1/13 Date: 1922-07-28/1923-01-01
Correspondence and memoranda on 'Benoni Monster' said to inhabit cave of North Borneo, 1909-1910 Date: 1909/1910