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
Charles Champion Gilbert the brother of Union Brig. Gen. Samuel A. Gilbert and uncle to Samuel's son Cass Gilbert. Charles Champion Gilbert Charles Champion Gilbert (March 1, 1822 – January 17, 1903) was a United States Army officer during the Mexican–American War and the American Civil War. Gilbert was born in Zanesville, Ohio. He graduated from West Point in the famed Class of 1846, finishing 21st out of 59 students. His classmates included twenty future Civil War generals, including George B. McClellan, Stonewall Jackson, George Stoneman, Darius N. Couch, and George Pickett. During the Mexican–American War he served in the 3rd U.S. Infantry