| Reference number | Title | Date |
| IM/002498 | Kellaway, Charles Halliley | 1946 |
| IM/002497 | Kellaway, Charles Halliley | 1993 |
| MS/920 | Papers on sheep nutrition by Hedley Ralph Marston | 1948 |
| RR/27/35 | Referee's report by William Bate Hardy, on a paper 'Anaphylaxis and anaphylatoxins' by Henry Hallett Dale and Charles Hallilay Kellaway | 1922 |
| NLB/58/43 | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Dr. Charles [Halliley] Kellaway, FRS; Medical Research Committee, Lister Institute | 4 March 1920 |
| NLB/59/439 | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Charles [Halliley] Kellaway Esquire, FRS; 30 Paulton's Square, Chelsea, S.W.3. | 4 October 1920 |
| NLB/58/954 | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Dr. [Charles Halliley] Kellaway, FRS | 8 July 1920 |
| NLB/61/702 | Copy letter from Frederick Alexander Towle, Assistant Secretary of the Royal Society; to Charles [Halliley] Kellaway Esquire, FRS; 12 Willoughby Road, Hampstead, N.W.3. | 13 October 1921 |
| NLB/57/470 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr CJ [Charles James] Martin, FRS | [November] 1919 |
| NLB/61/486 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr. [Charles Halliley] Kellaway, FRS; 16 Alma Square, N.W.8. | 11 July 1921 |
| NLB/61/400 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr. [Charles Halliley] Kellaway, FRS; 2 Farndon Road, Oxford | 1 July 1921 |
| NLB/61/174 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [Charles Halliley] Kellaway Esquire, FRS; National Institute for Medical Research, Hampstead, N.W.3. | 27 May 1921 |
| NLB/61/48 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Charles [Halliley] Kellaway Esquire, FRS | 30 April 1921 |
| NLB/62/754 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr. [Charles Halliley] Kellaway, FRS; 12 Willoughby Road, Hampstead, N.W.3. | 27 April 1922 |
| NLB/62/250 | Copy letter from Frederick Alexander Towle, Assistant Secretary of the Royal Society; to Dr. [Charles Halliley] Kellaway, FRS; 12 Willoughby Road, Hampstead, N.W.3. | 12 January 1922 |
| NLB/62/297 | Copy letter from William Bate Hardy, Secretary of the Royal Society; to Dr. [Charles Halilley] Kellaway, FRS; 12 Willoughby Road, Hampstead, N.W.3. | 20 January 1922 |
| NLB/62/466 | Copy letter from [William Bate Hardy, Secretary of the Royal Society; to Dr. [Charles Halliley] Kellaway, FRS; 12 Willoughby Road, Hampstead, N.W.3. | 17 February 1922 |
| NLB/62 | New Letter Book volume 62, copy letters sent from Royal Society administration | 11 November 1921-10 June 1922 |
| RR/68/426 | Referee's report by Charles Halliley Kellaway, on a paper 'Experimental chemotherapy of typhus Anti-rickettsial action of p-sulphonamidobenzamidine and related compounds' by Christopher Howard Andrewes, Harold King and James Walker | [1945] |
| RR/71/167 | Referee's report by Charles Halliley Kellaway, on a paper 'Antiplasmodial action and chemical constitution IX. Carbinolamines derived from 6:7-dimethylquinoline' by Harold King and Jean Wright | [1948] |
| EC/1940/11 | Kellaway, Charles Halliley: certificate of election to the Royal Society | |
| IM/GA/WS/109 | Kellaway, Charles Halliley | nd |
| RR/27/36 | Referee's report by Charles James Martin, on a paper 'Anaphylaxis and anaphylatoxins' by Henry Hallett Dale and Charles Hallilay Kellaway | February 1922 |
| HD/25/21 | Presentation album for Henry Dale on his retirement from the National Institute for Medical Research | 30 September 1942 |
| NLB/61 | New Letter Book volume 61, copy letters sent from Royal Society administration | 26 April 1921-11 November 1921 |
| RR/74/4 | Referee's report by Charles Halliley Kellaway, on a paper 'Amoebicidal action and chemical constitution' by J D Fulton, L P Joyner, Harold King, J M Osbond and Jean Wright | 2 March 1950 |