The Civil War Memorial, in the DeKalb County county seat of Sycamore, Illinois, United States, is located in front of the DeKalb County Courthouse on a public square. The memorial was erected in 1896 and dedicated in 1897. The structure is a memorial to the thousands of DeKalb County residents who served in the American Civil War. It incorporates an obelisk which rises to 50 feet (15.2 m) in height. The base is adorned with copper sculpture, completed by an unknown sculptor. On the east facade of the memorial the word "Antietam", denoting the Battle of Antietam, is misspelled. This work of public art underwent its first restoration work in 2005-2006.The memorial is included among the 187 buildings and structures considered contributing properties to the Sycamore Historic District. The historic district was added to the U.S. National Register of Historic Places in 1978. The structure also has artistic significance as it is listed by the Smithsonian American Art Museum in their research database. It is one of the few sculptures in DeKalb County found within that database. The Civil War Memorial is owned by DeKalb County.HistoryThe DeKalb County Civil War Memorial and the sculpture that adorns it was created by an unknown sculptor and installed in front of the DeKalb County Courthouse in 1896. The county-owned memorial stands on the public square in Sycamore, the county seat and is 50 feet (15.2 m) tall. The structure was dedicated on June 24, 1897 as a memorial to the 2,388 people from DeKalb County who served in the military during the American Civil War.