The U.S. Army Corps of Engineers, Buffalo District and the New York State Office of Parks, Recreation, and Historic Preservation will host a Feasibility Cost Sharing Agreement signing ceremony, Friday, September 20, 2019 at 11:00 a.m. at Old Fort Niagara, GPS Location: 102 Morrow Plaza, Youngstown, NY 14174. The ceremony will take place in front of the French Castle.