Letters written to Miss Cave by her Girton students and colleagues. Most are written around Christmas 1958 and 1959 but a few fall outside these dates. The letters from her students are mostly from those up at Girton in the twenties and early thirties, when Miss Cave was directing studies in Mathematics. They contain career and family news as well as reminiscences and news of contemporaries. Letters from Girton colleagues include Emily Hills (the Portress), Greta Hort (Research Fellow), Bertha Jeffreys (nee Swirles and filed under that name), Clara Kirchberger, Jean Lindsay, K M Peace and Elsie Whetnall. These letters contain news from College (and in the case of Bertha Jeffreys some discussion of mathematics candidates and their career destinations), and from further afield (Greta Hort’s letters contain comment on her Department of Literature at the University of Aarhus) as well as general news. There are approximately 90 letters.