- FondsMordell - Papers of Louis Joel Mordell
- Series1-40 - Letters
- File24 - Remak
- 4 more...
- Item24.5 - T.L.s., in German, from Hertha Remak, Berlin
- Item24.6 - Telegram, in German, from Hertha Remak, Berlin
- Item24.7 - T.L.s., from Hertha Remak, Berlin
- Item24.8 - T.L.s., in German, from Hans Freudenthal, Amsterdam
- Item24.9 - T.L.s., from Robert Remak, Egmond, Holland