- FondsSylvester - Papers of James Joseph Sylvester
- SeriesBox 2-7 - Letters
- SubseriesBox 2-3 Folder 2-9 - Letters to JJS
- 85 more...
- Item206 - Fragment of A.L.s., from Edward R. P. Cook?
- Item207 - A.L.s., from H.B.
- Item208 - Fragment of A.L.s., from F.M.
- Item209 - A.L.s., from J. Remsehily
- Item210 - Fragment of A.L. from ?
- Item211 - A.L.s., in French, from T. Pepin, Lyon
- Item214 - A.L.s., in German, from S. O.
- 10 more...