- CollectionNEWB / Newberry MSS - Percy Edward Newberry Collection
- Série organiqueNEWB2 - Correspondence
- 462 en plus...
- DossierNEWB2/463 - Lefort, Louis Theophile - correspondence
- DossierNEWB2/464 - Legge, George Francis - correspondence
- DossierNEWB2/465 - Lehmann-Haupt, Carl Ferdinand Friedrich and Therese - correspondence
- DossierNEWB2/466 - Librarian of U.N.E.S.C.O. - correspondence
- DossierNEWB2/467 - Lindsay, E. R. - correspondence
- DossierNEWB2/468 - Lister, J. - correspondence
- DossierNEWB2/469 - Little, Dora - correspondence
- DossierNEWB2/470 - Little, Marie - correspondence
- DossierNEWB2/471 - Little, O. H. - correspondence
- 295 en plus...