Smith Memorial Arch is an American Civil War monument at South Concourse and Lansdowne Drive in Philadelphia, Pennsylvania. Built from 1897 to 1912 on the former grounds of the 1876 Centennial Exposition, it serves as a gateway to West Fairmount Park. The Memorial consists of two colossal columns supported by curving, neo-Baroque arches, and adorned with 13 individual portrait sculptures ; two eagles standing on globes; and architectural reliefs of eight allegorical figures.