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Fifty-Four Forty or Fight

99% Invisible

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Defining Borders in the Wilderness

This chapter explores the challenges of marking the U.S.-Canada border in vast, natural landscapes, discussing playful childhood myths and the concept of 'the slash' as a clear-cut area that defines the boundary. It highlights the collaborative efforts of the International Boundary Commission in maintaining this unique international border without physical barriers, showcasing the effective strategies employed in remote terrains.

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