Minutes of a meeting of the Council of the Royal Society Present at the Council: Sir Cyril Wich President; Sir John Hoskins; Mr Colwall; Mr Hil; Dr Croone; Mr Meredith; Mr Aston Ordered that the Treasurer pay fifteen pounds to Mr Clavill the bookseller, on receipt of sixty copies in quires of Mr Bakers 'Key of Algebra'. 7 May 1684