Copy of a draft letter, from Sir John Herschel to John Wrottesley, dated at Slough Copy of a draft letter. Commends John Wrottesley's application for Savilian professor of astronomy at Oxford [see John Wrottesley's 1839-3-22]. But it is improper for John Frederick William Herschel to propose John Wrottesley unless asked to do so by R.A.S. council. 24 March 1839