At the turn of the 20th century, Buffalo was a prosperous industrial city, drawing worldwide attention as the site of the 1901 Pan-American Exposition. The city’s wealth and prominence attracted well-known architects for high-profile projects, including H. H. Richardson, Louis Sullivan, and Daniel Burnham—as well as upstarts like Frank Lloyd Wright, who looked to make his name with his first major office building. Bill Keene, a lecturer in architecture and urban studies, leads a 4-day tour that highlights significant works by Wright and his contemporaries.