- CollectionNEWB / Newberry MSS - Percy Edward Newberry Collection
- Série organiqueNEWB2 - Correspondence
- 712 en plus...
- DossierNEWB2/712 - Trafford, M.A. de Lavis - correspondence
- DossierNEWB2/713 - Trefusis, Robert - correspondence
- DossierNEWB2/714 - Trendell, P.G. - correspondence
- DossierNEWB2/715 - Turrill, William Bertram - correspondence
- DossierNEWB2/716 - Twemlow, J.A. - correspondence
- DossierNEWB2/717 - Tylor, (Sir) Edward Burnett - correspondence
- DossierNEWB2/718 - Tylor, Joseph John - correspondence
- DossierNEWB2/719 - Tytus, C.M. - correspondence
- DossierNEWB2/720 - Tytus, Robb de Peyster - correspondence
- 45 en plus...