- FondsMordell - Papers of Louis Joel Mordell
- Series1-40 - Letters
- File4 - Davenport
- Item4.1 - A.L.s., from Cambridge
- Item4.2 - A.L.s., from Cambridge
- Item4.3 - A.L.s., from Cambridge
- Item4.4 - A.L.s., from Cambridge
- Item4.5 - A.L.s., from Cambridge
- Item4.6 - A.L.s., from Cambridge
- Item4.7 - A.L.s., from Sachsen
- Item4.8 - A.P.s., from Marburg
- 69 more...