The Life of the Rev. John Wesley, M.A. Some Time Fellow of Lincoln College, Oxford Collected from His Private Papers and Printed Works; and Written at the Request of His Executors, to which is Prefixed Some Account of His Ancestors and Relations; with the Life of the Rev. Charles Wesley, M.A. Collected from His Private Journal, and Never Before Published, the Whole Forming a History of Methodism, in which the Principles and Economy of the Methodists are Unfolded