Aerial view of downtown Cleveland, 1991. Credit: Photo via Cleveland Memory ProjectAerial view of downtown Cleveland, 1980. Credit: Photo via Cleveland Memory ProjectCleveland State University, 1970. Credit: Photo via Cleveland Memory ProjectCleveland’s Mall, 1968, flanked by public buildings and business structures. Credit: Photo via Cleveland Memory ProjectCleveland Heights/University Circle, 1958. Credit: Photo via Cleveland Memory ProjectAerial view of traffic being redirected on the Detroit-Superior Bridge, 1940. Credit: Photo via Cleveland Memory ProjectAerial view of the Great Lakes Exposition and of downtown Cleveland, 1936-1937. Credit: Photo via Cleveland Memory ProjectSuperior viaduct and lift bridge, Cleveland, 1910-1920. Credit: Photo via Library of CongressPublic square, 1900-1910. Credit: Photo via Library of Congress