| RefNo | Title | Date |
| EC/1957/01 | Adler, Saul: certificate of election to the Royal Society | |
| PIF/A/13 | Personal information file: Saul Adler | c 1957 |
| IM/GA/WS/5314 | Adler, Saul | nd |
| IM/GA/Russell/5314 | Adler, Saul | nd |
| RR/44/6 | Referee's report by John Charles Grant Ledingham, on a paper 'Investigations on Mediterranean kala azar. Parts I - V' by Saul Adler and O Theodor | 11 May 1931 |
| RR/44/4 | Referee's report by Charles Morley Wenyon, on a paper 'Investigations on Mediterranean kala azar. I. Introduction and epidemiology' by Saul Adler and O Theodor | February 1932 |
| RR/52/10 | Referee's report by Charles Morley Wenyon, on a paper 'Investigation on Mediterranean kala azar VIII—Further observations on Mediterranean sandflies' by Saul Adler and O Theodor | July 1934 |
| RR/52/12 | Referee's report by Charles Morley Wenyon, on a paper 'Investigations on Mediterranean kala azar VII—Further observations on canine visceral leishmaniasis' by Saul Adler and O Theodor | July 1934 |
| RR/52/9 | Referee's report by John Charles Grant Ledingham, on a paper 'Investigation on Mediterranean kala azar VIII—Further observations on Mediterranean sandflies' by Saul Adler and O Theodor | July 1934 |
| RR/52/5 | Referee's report by John Charles Grant Ledingham, on a paper 'Investigation on Mediterranean kala azar X—A note on Trypanosoma platydactyli and Leishmania tarentolae' by Saul Adler and O Theodor | July 1934 |
| RR/52/11 | Referee's report by John Charles Grant Ledingham, on a paper 'Investigations on Mediterranean kala azar VII—Further observations on canine visceral leishmaniasis' by Saul Adler and O Theodor | July 1934 |
| RR/52/7 | Referee's report by John Charles Grant Ledingham, on a paper 'Investigations on Mediterranean kala azar IX—Feeding experiment with phlebotomus perniciosus and other species on animals infected with leishmania infantum' by Saul Adler and O Theodor | July 1934 |
| RR/52/8 | Referee's report by Charles Morley Wenyon, on a paper 'Investigations on Mediterranean kala azar IX—Feeding experiment with phlebotomus perniciosus and other species on animals infected with leishmania infantum' by Saul Adler and O Theodor | July 1934 |
| RR/52/6 | Referee's report by Charles Morley Wenyon, on a paper 'Investigation on Mediterranean kala azar X—A note on Trypanosoma platydactyli and Leishmania tarentolae' by Saul Adler and O Theodor | July 1934 |
| RR/65/2 | Referee's report by Charles Morely Wenyon, on a paper 'Investigations on Mediterranean kala azar. XI A study of leishmaniasis in Canea (Crete)' by Saul Adler, O Theodor and G Witenberg | April 1938 |
| RR/44/5 | Referee's report by Charles Morley Wenyon, on a paper 'Investigations on Mediterranean kala azar. Parts I - V' by Saul Adler and O Theodor | May 1931 |
| MDA/N/1/1 | Correspondence between Saul Adler and the Royal Society | 21 March 1957-27 January 1960 |