Copy letter from John Wallis, Oxford, to Henry Oldenburg Concerning 1. The translation of Uleg-beg by Mr Hide 2. The papers of Mr Horrox [Jeremiah Horrocks] which he and Dr Wren have perused, both willing to serve, but will need to peruse the original papers as the transcripts are faulty 3. Concerning the star in Cetus 30 April 1664