- CollectionNEWB - Percy Edward Newberry Collection
- Série organiqueNEWB2 - Correspondence
- 527 en plus...
- DossierNEWB2/528 - Morgan, E. D. - correspondence
- DossierNEWB2/529 - Morgensen, Maria - correspondence
- DossierNEWB2/530 - Morley, (Lord) John - correspondence
- DossierNEWB2/531 - Morse, R.D. - correspondence
- DossierNEWB2/532 - Moseley, Amabel - correspondence
- DossierNEWB2/533 - Moss, Rosalind Louisa Beaufort - correspondence
- DossierNEWB2/534 - Mountford, James Frederick - correspondence
- DossierNEWB2/535 - Muir, Ramsay - correspondence
- DossierNEWB2/536 - Müller, William Max - correspondence
- 230 en plus...