| RefNo | Title | Source |
| DF/ZOO/200/122/11 | Ellerman, Sir John Reeves | |
| DF/ZOO/232/12/6/3 | Hayman, Robert William: Correspondence, 1960, E-G | |
| DF/ZOO/211/87 | Hinton, M A C: papers relating to his editorial work on 'The families and genera of living rodents' Vol III, by J Ellerman, with original artwork by A J Engel Terzi | |
| DF/ZOO/211/35 | Ellerman, J R: Families and genera of living rodents, volume 3 part 2 | |
| DF/ZOO/232/9/4/16 | Mammals Section: General Correspondence R | |
| DF/ZOO/232/9/4/17 | Mammals Section: General Correspondence S | |
| DF/ZOO/217/4 | Terzi, A J Engel: drawings for Ellerman, J R, 1940-1949. 'Families and genera of living rodents'. 3 volumes (figures 121-289) | |
| DF/ZOO/217/2 | Terzi, A J Engel: drawings for Ellerman, J R, 1940-1949. 'Families and genera of living rodents'. 3 volumes (figures 1-55) | |
| DF/ZOO/217/3 | Terzi, A J Engel: drawings for Ellerman, J R, 1940-1949. 'Families and genera of living rodents'. 3 volumes (figures 56-120) | |
| DF/ZOO/232/12/2/5 | Hayman, Robert William: Correspondence, 1947-1952, E | |
| DF/ZOO/232/12/4/5 | Hayman, Robert William: Correspondence, 1956, E | |
| DF/ZOO/232/12/1/6 | Hayman, Robert William: Correspondence, E | |
| DF/ZOO/232/12/3/5 | Hayman, Robert William: Correspondence, 1953, E | |
| DF/ZOO/232/12/3/19 | Hayman, Robert William: Correspondence, 1954, E | |
| DF/ZOO/232/12/3/36 | Hayman, Robert William: Correspondence, 1955, E | |
| DF/ZOO/232/12/4/23 | Hayman, Robert William: Correspondence, 1957, E | |
| DF/ZOO/232/12/7/4 | Hayman, Robert William: Correspondence, 1961, D-G | |
| DF/ZOO/238/5/14/2/8 | SF14A Sir John Ellerman | |
| DF/ZOO/232/12/5/17 | Hayman, Robert William: Correspondence, 1959, C-E | |