- CollectionNEWB / Newberry MSS - Percy Edward Newberry Collection
- Série organiqueNEWB2 - Correspondence
- 684 en plus...
- DossierNEWB2/684 - Sprengling, M. - correspondence
- DossierNEWB2/685 - Spurrell, Flaxman C.J. - correspondence
- DossierNEWB2/686 - Stapf, Otto - correspondence
- DossierNEWB2/687 - Stearn, William Thomas - correspondence
- DossierNEWB2/688 - Steindorff, Georg - correspondence
- DossierNEWB2/689 - Sterling, Thomas Smith - correspondence
- DossierNEWB2/690 - Steuer, Robert O. - correspondence
- DossierNEWB2/691 - Stevens, Dorothy - correspondence
- DossierNEWB2/692 - Stevens, Edmund W. - correspondence
- 73 en plus...