- CollectionNEWB / Newberry MSS - Percy Edward Newberry Collection
- Série organiqueNEWB2 - Correspondence
- 607 en plus...
- DossierNEWB2/608 - Read, (Sir) Charles Hercules - correspondence
- DossierNEWB2/609 - Read, Herbert - correspondence
- DossierNEWB2/610 - Reilly, (Sir) Charles Herbert - correspondence
- DossierNEWB2/611 - Renouf, Edith - correspondence
- DossierNEWB2/612 - Renouf, Ludovika - correspondence
- DossierNEWB2/613 - Revillout, Charles Eugéne - correspondence
- DossierNEWB2/614 - Rice, Daniel Talbot - correspondence
- DossierNEWB2/615 - Richards, F.G. - correspondence
- DossierNEWB2/616 - Richmond, Ernest Tatham - correspondence
- 150 en plus...