<prompt> Pedzisa mutsara unotevera: Akavaka Van Dorn House muPort Gibson, zvino yakanyorwa paNational Register of Historic places. Akavakawo imwe imba muGrand Gulf, makiromita gumi kubva kuPort Gibson. Yakaparadzwa mukati me  <response>: Hondo yeGrand Gulf muna 1863 munguva yeAmerican Civil War; yakamira apo Grand Gulf Military State Park zvino yakamira. Mukuwedzera, aiva nomunda paRwizi Yazoo pamwe chete nevaranda vokuAfrica. 