The Eiffel Tower was the most striking and imaginative large structure in the world in the nineteenth century, and perhaps the greatest structural achievement, too, but it wasn’t the most expensive building of its century or even of its year. At the very moment that the Eiffel Tower was rising in Paris, two thousand miles away, in the foothills of the Appalachian Mountains in North Carolina, an even more expensive structure was going up—a private residence on rather a grand scale. It would take more than twice as long to complete as the Eiffel Tower, employ four times as many workers, cost
...more