- FondsMordell - Papers of Louis Joel Mordell
- Series1-40 - Letters
- File19 - Miscellaneous Letters
- 117 more...
- Item19.118 - A.L.s., in German, from W. Tarkakowsky, Leningrad
- Item19.119 - A.L.s., from E. C. Titchmarsh
- Item19.120 - A.L.s., from E. C. Titchmarsh
- Item19.121 - A.L.s., from Olga Townley, Cambridge
- Item19.122 - A.L.s., from E. T. Bell, California Institute of Technology
- Item19.123 - A.L.s., in German, from N. Tschebotarow, University of Kazan
- Item19.124 - A.L.s., in German, from N. Tschebotarow, University of Kazan
- Item19.125 - A.L.s., in German, from N. Tschebotarow, University of Kazan
- Item19.126 - A.L.s., in German, from N. Tschebotarow, University of Kazan
- 15 more...