Architecture of the United States New York City's Woolworth Building designed by architect Cass Gilbert, 1913. Raising previous technological advances to new heights, 793 ft (233 m), it was the world's tallest building until 1930. Frank Woolworth was fond of gothic cathedrals. Cass Gilbert constructed the office building as a cathedral of commerce and incorporated many Gothic revival decorative elements. The main entrance and lobby contain numerous allegories of thrift, including an acorn growing into an oak tree and a man losing his shirt. The popularity of the new Woolworth Building inspired many Gothic revival imitations among skyscrapers and remained a popular design theme until
Federal Reserve Bank of Chicago Detroit Branch Building glass-and-marble annex, was opened. The Modern annex is clearly designed not to mimic the original building, but to make a statement all its own. After completion of the annex, the original building was gutted and renovated, and the entire complex was opened in 1953. In 2004, the Federal Reserve Bank moved to a new building at 1600 East Warren Avenue, leaving the building on Fort empty. A developer purchased the building with the intention of creating loft space. However, Dan Gilbert purchased the building on January 30, 2012. In February 2014, the Detroit Media Partnership, parent of the Detroit Free