- CollectionNEWB / Newberry MSS - Percy Edward Newberry Collection
- Série organiqueNEWB2 - Correspondence
- 746 en plus...
- DossierNEWB2/746 - Whitaker, Hugh - correspondence
- DossierNEWB2/747 - Whitehouse, Frederic Cope - correspondence
- DossierNEWB2/748 - Whymper, Charles - correspondence
- DossierNEWB2/749 - Wilbour, Charles - correspondence
- DossierNEWB2/750 - Wilkin, Kederick - correspondence
- DossierNEWB2/751 - Williams, Caroline Ransom - correspondence
- DossierNEWB2/752 - Wilson, John A. - correspondence
- DossierNEWB2/753 - Wingate, (Sir) Francis Reginald - correspondence
- DossierNEWB2/754 - Winkler, Hans A. - correspondence
- 11 en plus...