- FondsMordell - Papers of Louis Joel Mordell
- Series1-40 - Letters
- File19 - Miscellaneous Letters
- 88 more...
- Item19.89 - A.P.s., in French, from S. Mandelbrojt, Clermont-Ferrand
- Item19.90 - A.L.s., from P. Mulder, Holland
- Item19.91 - A.L.s., from Trygore Nagell, Kristiania
- Item19.92 - A.L.s., from Trygore Nagell, Paris
- Item19.93 - T.L.s., from Trygore Nagell, Uppsala
- Item19.94 - T.L.s., from Trygore Nagell, Uppsala
- Item19.95 - T.L.s., from Nashanhashi(?), Manchester
- Item19.96 - A.L.s., from O. Neujibancy(?)
- Item19.97 - T.L.s., from John von Neumann, Princeton
- 44 more...