- FondsMordell - Papers of Louis Joel Mordell
- Series1-40 - Letters
- File19 - Miscellaneous Letters
- 111 more...
- Item19.112 - A.L.s., from R. G. D. Richardson, Brown University, Rhode Island
- Item19.113 - A.L.s., from J. G. Semple
- Item19.114 - A.L.s., from T. Skolem, Oslo
- Item19.115 - A.L.s., from T. Skolem, Oslo
- Item19.116 - A.L.s., from C. Stormer, Norway
- Item19.117 - T.L.s., from Hannah Szasz, Frankfurt
- 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
- 21 more...