Of the Canada expedition, in its combined movements by the Kennebec and Lake Champlain, the authorities for detail may well be reserved for later notes (G and H), but for comprehensive treatment references may be made to the general historians and a few special monographs. As respects the campaign in general, the only considerable special study is Charles Henry Jones's History of the Campaign for the Conquest of Canada in 1776 (Philad., 1882). The book does not profess, however, to follow the movements before the death of Montgomery, nor to touch at all the coöperating column of Arnold before it had united with the other. A principal interest of its writer is, furthermore, to chronicle the share of Pennsylvanians in the campaign. The study is therefore but an imperfect one, and the author gives the student no assistance in indicating his sources. The reader most necessarily have recourse, then, for a survey of the whole campaign, to such general works as Bancroft's United States (vol. viii.), Carrington's Battles (p. 122), and other comprehensive and biographical works.[516]
The political aspects of the movement on Canada arise in the main from the mission of the Commissioners of Congress to the army, and their efforts to affect the sympathies of the Canadians. The sources of this matter are also traced in a subsequent note.[517]
A. Lexington and Concord.—The details of Revere's connection with the events of the 18th and 19th April are not altogether without dispute. Revere's own narrative was not written till 1798,[518] and was printed in the Mass. Hist. Soc. Collections, vol. v., but not so accurately as to preclude the advisability of reprinting it in the same society's Proceedings, Nov., 1878. Richard Devens's nearly contemporary account of the signal lanterns is printed in Frothingham's Siege of Boston, p. 57.[519] The traditional story of the other messenger of that eventful night is told in H. W. Holland's William Dawes and his ride with Paul Revere.[520]
In a book which was published at Boston in 1873 as Historic Fields and Mansions of Middlesex, but whose title in a second edition, in 1876, reads Old Landmarks and Historic Fields of Middlesex, Mr. Samuel Adams Drake follows (ch. xvi.-xviii.) the route of the British troops from Lechmere Point to Concord and back to Charlestown, pointing out the localities of signal events in the day's course.
The provincial congress ordered depositions[521] to be taken of those who had participated in the events of the day, with a main purpose of establishing that the British fired first at Lexington. These were signed in several copies. One set of them, accompanied by a request from Warren to Franklin to have them printed and dispersed in England, was entrusted to Capt. John Derby, of Salem, who took also a copy of the Essex Gazette, in which an account of the fighting was printed, and sailed in a swift packet for England four days after Lieutenant Nunn, bearing Gage's despatches, had sailed from Boston (April 24). Derby reached Southampton on the 27th of May, and was in London the next day.[522] London had been stirred three weeks before with rumors of a bloody day with Gage's troops,[523] and now two days later the government felt called upon to announce they had no tidings; whereupon Arthur Lee, who, since Franklin had sailed for America, had succeeded to his place as agent of Massachusetts, and had received the papers, made a counter-announcement that the public could see the affidavits at the Mansion House.[524] The tidings spread. Hutchinson communicated the news to Gibbon, and he recorded it in a letter, May 31.[525] On the 5th of June Horace Walpole wrote it to Horace Mann. On the 7th, Dartmouth spoke of the "vague and uncertain accounts of a skirmish, made up for the purpose of conveying misrepresentation."[526]