Editions of Letts's diary and almanac containing short entries concerning Cambridge University Library affairs.
MS.Add.7808: H.G. Aldis, library diary, 1901, with a list of members of the Library Syndicate at the end.
MS.Add.7809: H.G. Aldis, library diary, 1916, accompanied by loose diary pages of 1915.
MS.Add.7810: H.G. Aldis, library diary, 1918.
MS.Add.7811: Library diary, 1922, probably kept by W.F. Cuthbertson.