Requests to visit or work in the department and for meetings with Peierls; letters of thanks following visits; Peierls's invitations extended to colleagues abroad for sabbatical leave in the Oxford department. Some scientific correspondence arising. (File includes typescript of a paper on 'The Education of Astonomers', a contribution to a discussion meeting on the topic to be held at the Royal Astronomical Society, prepared by D.E. Blackwell and M.G. Adam, and sent to Peierls for information.)