A walking tours through Lower Manhattan's skyscraper canyons and more than a century of high-rise construction. This walk focuses on the buildings around Broadway. This story is adapted from an exhibition at the Skycraper Museum. The original version can be seen here.

Liberty Tower, ca. 1980. Rising 33 stories on a site only sixty-eight feet by eighty-two feet, Liberty Tower was a prominent feature of the early twentieth- century skyline. Its white terra-cotta cladding and steeply pitched copper roof evoke late English Gothic architecture. So slender a tower required elaborate wind bracing in its steel frame, and its foundations were also unusual, as caissons had to be sunk through quicksand to bedrock at a depth of 95 feet. In 1980, Liberty Tower became a pioneering example of the adaptive re-use of early office buildings when it was converted into condominiums.