Twenty Unsettled Miles in the Northeast Boundary

Written in the late 19th century, 'Twenty Unsettled Miles in the Northeast Boundary' by Thomas C. Mendenhall examines the historical disputes surrounding the northeastern boundary of the United States, particularly the contentious twenty miles between Maine and New Brunswick. The book analyzes historical treaties, diplomatic negotiations, and geographical complexities that have contributed to the ongoing conflict over this territory. Mendenhall's work provides a detailed account of the challenges faced in defining this boundary, making it a significant contribution to the study of U.S.-Canada relations.