A sermon preach'd in the Parish-Church of St. Sepulchre, June the 13th, 1717 : Being Thursday in Whitson-Week, at the anniversary meeting of the children educated in the charity-schools, in and about the cities of London and Westminster. By the Right Reverend Father in God, William, lord bishop of Salisbury. Publish'd at the request of several of the gentlemen concerned in the charity.