- FondsSylvester - Papers of James Joseph Sylvester
- SeriesBox 2-7 - Letters
- SubseriesBox 2-3 Folder 2-9 - Letters to JJS
- File95-112 - Letters from Thomas P. Kirkman to JJS and to Arthur Cayley. Copy of off print of article regarding Kirkman
- 13 more...
- Item108 - A.L.s., to Arthur Cayley
- Item109 - A.L.s., to Arthur Cayley
- Item110 - A.L.s., to Arthur Cayley
- Item111 - A.L.s., to Arthur Cayley
- Item112 - T. P. Kirkman, Mathematician