- FondsMordell - Papers of Louis Joel Mordell
- Series1-40 - Letters
- File19 - Miscellaneous Letters
- 125 more...
- Item19.126 - A.L.s., in German, from N. Tschebotarow, University of Kazan
- Item19.127 - A.L.s., from Paul Turan
- Item19.128 - T.L.s., from H. P. Turner, Secretary to the Senate, University of Manchester
- Item19.129 - A.L.s., from H. D. Ursell, Cambridge
- Item19.130 - A.L.s., in French, from C. de la Vallee Poussin, Louvain
- Item19.131 - A.L.s., from Oswald Veblen, Brooklin, Maine, USA
- Item19.132 - T.L.s., from Oswald Veblen, Princeton
- Item19.133 - T.L.s., from Oswald Veblen, Princeton
- Item19.134 - A.L.s., from Oswald Veblen, Brooklin, Maine, USA
- 7 more...