Frederick Merk’s The Oregon Question: Essays in Anglo-American Diplomacy and Politics examines the fierce nineteenth-century international dispute over the vast, undivided wilderness encompassing modern-day British Columbia, Washington, Oregon, and Idaho. The historical analysis maps the contested geographic lines that dominated the negotiations, particularly the British push to establish the mighty Columbia River as a natural southern border. The narrative heavily emphasizes the strategic geopolitical value of the region's coastal topography, focusing on the highly coveted deep-water harbors of Washington's Puget Sound and the vital maritime position of Vancouver Island. By detailing the diplomatic battles over these rugged shorelines and expansive inland watersheds, the book illustrates how the eventual drawing of the 49th parallel forever fractured the historic, interconnected geography of the Pacific Northwest.

Diplomatic relations, États-Unis Relations extérieures Grande-Bretagne, Frontière du Nord-Est (États-Unis), Frontière du Nord-Ouest (États-Unis), Geschichte 1812-1846, Grande-Bretagne Relations extérieures États-Unis, Great Britain, Great Britain Foreign relations United States, Northeast boundary of the United States, Northwest boundary of