The great design of the Gospel opened : An extract from the Rev. Mr. Flavel's England's duty. : Recommended as a word peculiarly seasonable for the present day. : With a preface by the Reverend Mr. Byles. - Flavel, John, (Printed and sold at the printing-office over-against the south-east corner of the town-house. Sold also by H. Foster in Cornhill,, 1741)