| RefNo | Title |
| DF/BOT/404/1/5 | Carruthers, William: Correspondence, L - M |
| DF/BOT/404/1/18 | Carruthers, William: 'The fossil flora of Great Britain' by John Lindley and William Hutton |
| DF/BOT/404/1/26 | Carruthers, William: General Library, official papers and correspondence |
| DF/BOT/404/1/24 | Carruthers, William: William Henry Flower - Memorandum on the government of the British Museum |
| DF/PAL/100/10/8 | Carruthers, W |
| DF/PH/2/2/3/5 | Staff Photograph: W Carruthers, Keeper of Botany Department |
| DF/BOT/404/1/22 | Carruthers, William: Professor E Ray Lankester - Printed testimonial signed to T H Huxley and others |
| DF/BOT/404/1/21 | Carruthers, William: Western Scotland Marine Flora Committee minute book |
| DF/BOT/400/18/6 | Correspondence Ca |
| DF/PUB/516/6/1 | A guide to the exhibition galleries of the Departments of Mineralogy and Botany |
| DF/ZOO/200/34/86-89 | Forbes, Henry [Ogg] |
| DF/BOT/404/1/20 | Carruthers, William: Dr Henry Trimen |
| DF/ZOO/200/30/72 | Carruthers, William |
| DF/BOT/404/1/8 | Carruthers, William: Correspondence, V - Z |
| DF/BOT/404/1/7 | Carruthers, William: Correspondence, S - U |
| DF/BOT/404/1 | Carruthers, William: Papers and Correspondence |
| DF/BOT/404/1/13 | Carruthers, William: Provision of a library for the Botany Department, letters and memoranda |
| DF/ZOO/200/10/486 | Turner, William Y |
| DF/BOT/404/1/6 | Carruthers, William: Correspondence, N - R |
| DF/BOT/404/1/12 | Carruthers, William: 'Moses and geology' by Samuel Kinns : correspondence, notes and newscuttings |
| DF/ZOO/200/39/86 | Carruthers, [William] |
| DF/BOT/404/1/25 | Carruthers, William: Notes on the ancient oaks of Lochwood, Ayr, [Scotland] |
| DF/BOT/404/1/4 | Carruthers, William: Correspondence, H - K |
| DF/BOT/404/1/2 | Carruthers, William: Correspondence, Bo - C |
| DF/BOT/404/1/3 | Carruthers, William: Correspondence, D - G |
| DF/BOT/404/1/10 | Carruthers, William: Correspondence and newscuttings on scientific topics connected with the British Museum |
| DF/BOT/404/1/23 | Carruthers, William: Diary of a tour through Germany, Holland, Sweden and Denmark |
| DF/BOT/404/9/12/1 | Correspondence: B-Cl |
| DF/PH/2/2/2/1 | Staff Group Photograph: Botany Department |
| DF/ZOO/200/24/64-65 | Carruthers, William |
| DF/BOT/404/1/1 | Carruthers, William: Correspondence, A - Bl |
| DF/PAL/100/12/12 | Carruthers, W |
| DF/ZOO/200/17/97-100 | Carruthers, William |
| DF/ZOO/200/20/71-74 | Carruthers, William |
| DF/ZOO/200/22/49-52 | Carruthers, William |
| DF/ZOO/200/43/72 | Carruthers, [William] |
| DF/ZOO/200/45/70 | Carruthers, [William] |
| DF/BOT/404/2/1 | Litigation over the Welwitsch Collection: The King of Portugal v W Carruthers and F Justen |
| DF/BOT/400/4/35 | Carruthers, William (Norwood) |
| DF/BOT/400/2/3 | Hampe, G E L (Harz, Germany) |
| DF/BOT/400/11/43 | Pembroke, Lady (Wiltshire) |
| DF/BOT/400/17/4 | Correspondence Ca - Ch |
| DF/BOT/404/2/23 | Litigation over the Welwitsch Collection: notes by W.Carruthers on the collections at the Royal Botanic Gardens, Kew and other matters |
| DF/PAL/100/61/102 | Article by William Carruthers |
| DF/PH/2/2/1/19 | Staff Photograph: William Carruthers, Keeper of Botany Department |
| DF/PH/2/1/1/25 | Staff Photograph: William Carruthers |
| DF/BOT/404/1/11 | Carruthers, William: Royal Commission on Scientific Instruction: correspondence and newscuttings, with material on the Royal Botanic Gardens, Kew |
| DF/BOT/440/3/4 | Rendle, Alfred: Testimonial in favour of Rendle by Carruthers, W |
| DF/BOT/404/1/16 | Carruthers, William: Reports of scientific lectures, Newscuttings |
| DF/BOT/404/1/15 | Carruthers, William: Rough notes on fossil plants, radiolaria, and other scientific subjects, with plates |
| DF/ZOO/200/19/57-59 | Carruthers, William |
| DF/ZOO/200/27/60 | Carruthers, William |
| DF/BOT/404 | Keeper of Botany's Correspondence and Papers |
| DF/BOT/404/2/24 | Litigation over the Welwitsch Collection: correspondence of W Carruthers with B A Gomes, J D Hooker, G A Schweinfurth and others |
| DF/BOT/404/1/19 | Carruthers, William: Linnean Society of London |
| DF/BOT/404/1/9 | Carruthers, William: Correspondence on scientific topics and points of controversy, with Sir W T Thiselton Dyer and others |
| DF/PAL/100/40/263 | Carruthers, W |
| DF/PAL/100/42/440 | Carruthers, W |
| DF/PAL/100/51/123 | Carruthers, W |
| DF/ZOO/200/19/126-130 | Günther, A C L G |
| DF/BOT/404/1/14 | Carruthers, William: Flower, William Henry: 'A few reasons why the British Museum should be preserved in its ancient integrity'. Pp 7, printed. |
| DF/ZOO/200/33/89-91 | Forbes, Henry [Ogg] |
| DF/ZOO/200/41/67-69 | Clarence, Duke of [Prince Albert Victor, Duke of Clarence and Avondale] |
| DF/BOT/404/1/17 | Carruthers, William: British Association, Committee for Investigating the Fossil Flora of Ireland : letters of W H Baily and others |
| DF/BDG/3/1/1/19 | Sketch plan and section through 2nd floor of East Gallery embodying Carruthers' requirements. |
| DF/PH/2/2/3 | Staff Photographs: Botany Department Staff from album of photographs taken by Robert Hugh Bunting |
| DF/ZOO/200/39/284 | [Maries], C |
| DF/BDG/3/1/6 | Volume of Alfred Waterhouse architectural plans and related papers |