- CollectionNEWB / Newberry MSS - Percy Edward Newberry Collection
- SeriesNEWB2 - Correspondence
- 604 more...
- FileNEWB2/605 - Rasmussen, Ingeborg - correspondence
- FileNEWB2/606 - Rathbone, Herbert Reynolds - correspondence
- FileNEWB2/607 - Rea, James H. - correspondence
- FileNEWB2/608 - Read, (Sir) Charles Hercules - correspondence
- FileNEWB2/609 - Read, Herbert - correspondence
- FileNEWB2/610 - Reilly, (Sir) Charles Herbert - correspondence
- FileNEWB2/611 - Renouf, Edith - correspondence
- FileNEWB2/612 - Renouf, Ludovika - correspondence
- FileNEWB2/613 - Revillout, Charles Eugéne - correspondence
- 153 more...