- CollectionNEWB / Newberry MSS - Percy Edward Newberry Collection
- Série organiqueNEWB2 - Correspondence
- 604 en plus...
- DossierNEWB2/605 - Rasmussen, Ingeborg - correspondence
- DossierNEWB2/606 - Rathbone, Herbert Reynolds - correspondence
- DossierNEWB2/607 - Rea, James H. - correspondence
- 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
- 153 en plus...