One Canada Square One Canada Square One Canada Square is a skyscraper in Canary Wharf, London. It is the second tallest building in the United Kingdom at above ground level containing 50 stories. One Canada Square was designed by Cesar Pelli, Adamson Associates and Frederick Gibberd Coombes. The design and shape are based on earlier precedents buildings that include Brookfield Place and Elizabeth Tower. The building is clad with durable stainless steel. One of the predominant features of the building is the pyramid roof, which contains a flashing aircraft warning light, a rare feature for buildings in the United Kingdom. The distinctive pyramid
Ellicott Square Building Ellicott Square Building The Ellicott Square Building is a historic office complex, completed in 1896, located in Buffalo, New York. The Ellicott Square Building was designed by Charles Atwood of D. H. Burnham & Company, and completed in May, 1896. At the time of its completion, it was the largest office building in the world. In 1896 and 1897, the building was the site of Edisonia Hall and the Vitascope Theater, the earliest known dedicated motion picture theater in the world. At 10 stories high—with the capacity to support 10 more floors—and , the Ellicott Square Building was the largest