Entered according to act of Congress, in the year 1840, by HILLIARD, GRAY & CO. in the Clerk's Office of the District Court of the District of Massachusetts. CONTENTS COMPRISING LETTERS, PRIVATE AND OFFICIAL, FROM THE TIME OF THE AUTHOR'S FIRST MISSION TO Agency in procuring Walpole's Grant. - Postoffice. To Cadwallader Evans. 6 February. Silk produced in Pennsylvania, and sent to England for |