- FondsMonro - Papers of Peter Alexander George Monro, alias Xander
- SeriesBox 3-12 - Miscellaneous correspondence
- Subseries4 - C-D
- 12 more...
- File13 - DAWE Instruments Ltd.
- File14 - Deer, William Alexander
- File15 - Del Guercio, R.
- File16 - J.M. Dent & Sons (Publisher)
- File17 - Doig, Andrew
- File18 - Dormandy, John A.
- File19 - Draper, M.R.
- File20 - Drury, David J.