| RefNo | Title | Source |
| DF/ZOO/200/63/72 | Jackson, Benjamin Daydon, 1846-1927 (London) | |
| DF/BOT/400/17/13 | Correspondence I - J | |
| DF/ZOO/252/1/4/87 | Jackson, Benjamin Daydon (London) | |
| DF/BOT/400/18/25 | Correspondence J | |
| DF/BOT/400/18/7 | Correspondence Ch | |
| DF/BOT/405/17 | Rendle, A B: obituary of Dr B D Jackson | |
| DF/BOT/404/1/4/44 | Jackson | |
| DF/BOT/400/12/38 | Kew, Royal Botanic Gardens | |
| DF/BOT/400/12/83 | Jackson, Benjamin Daydon, 1846-1927 (Linnean Society of London) | |
| DF/ZOO/252/1/6/72 | Jackson, Benjamin Daydon (London) | |
| DF/ZOO/252/1/9/15 | Jackson, Benjamin Daydon (London) | |
| DF/ZOO/252/1/11/64 | Jackson, Benjamin Daydon (London) | |