1. Manuscript journal of Lieutenant William Digby, Additional Ms. 32413, BM. Hereafter cited as Digby's Journal, BM. Published under the title The British Invasion from the North, The Campaigns of Generals Carleton and Burgoyne from Canada, 1776-1777, With the Journal of Lieut. William Digby of the 53d, or Shropshire Regiment of Foot. Illustrated with Historical Notes by James Phinney Baxter (Albany, N.Y., 1887; reprinted, New York, N.Y.1 1970).