Cass Gilbert Minnesota, and the Library of Congress. Cass Gilbert is often confused with Charles Pierrepont Henry Gilbert, another prominent architect of the time. Cass Gilbert designed the famous Woolworth Building skyscraper on Broadway for Frank W. Woolworth, while Woolworth's personal mansion was designed by C. P. H. Gilbert. The Ukrainian Institute building on Manhattan's 5th Avenue is the work of C. P. H. Gilbert, and often incorrectly attributed to Cass Gilbert. Cass Gilbert should also not be confused with his son, architect Cass Gilbert, Jr. Notes Further reading Cass Gilbert Cass Gilbert (November 24, 1859 – May 17, 1934) was a
Port of Liverpool Building with a reinforced concrete frame that is clad in Portland Stone. The building was the headquarters of the Mersey Docks and Harbour Board (MDHB) for 87 years, from 1907 to 1994, when the company relocated to new premises at Seaforth Dock. In 2001 it was sold to Downing, a Liverpool-based property developer, and between 2006 and 2009 underwent a major £10m restoration that restored many original features of the building. The Port of Liverpool Building is in the Edwardian Baroque style and is noted for the large dome that sits atop it, acting as the focal point of the building.