I love these two bits in particular:
> In another segment, researchers found a stone boundary monument that had been set as part of a 1928 resurvey, except it now stood near a tee on a golf course. Officials at the course had moved it years before so duffers could brag about their two-state tee shot. Using the original 1928 maps, advanced mathematics and some informed guesswork, the joint survey teams navigated to the exact spot where the monument had been uprooted, and even found its broken-off base.
> But an obvious fix is not in sight for Lewis Efird, who bought a gas station just south of what he thought was the state line in the early 1990s to take advantage of South Carolina’s significantly lower gas tax, as well as the ability to sell beer and fireworks. Unfortunately, the survey work showed conclusively that his pumps were in a part of North Carolina where gas is more expensive, beer sales are not allowed and fireworks are illegal. As he told commissioners in a public meeting, “Our business is going to be destroyed.”