The last speech and confession of Nicol Muschet of Boghal : who was execute in the Grass Market of Edinburgh, the sixth day of January 1721 : containing a brief narrative of his life, his declaration or confession before the Lords of Justiciary, a full account of the manner of the contrivance and perpetration of his crime : together with reflections upon the preceeding passages of his life declaring his sense of his sins, and the Lord's gracious way of dealing with him, during his imprisonment / all written and signed by his own hand.