William Mitchell, clergyman: diary created during a trip to London on behalf of a commission of the General Assembly of the Church of Scotland Diary belonging to Reverend William Mitchell kept during a brief visit to London, accompanied by Reverend William Hamilton, on behalf of a commission of the General Assembly of the Church of Scotland, 'to endeavore redress of grivances of the Church', arising from the Patronage Act (10 Ann. c. 21), the Toleration Act (10 Ann. c. 6) and other measures concerning the church (February - April 1717). 1717