Kusatsu 2nd Stage Cylindrical Water Division System@Kusatsu City – Shiga Prefecture / 滋賀県草津市第二段円形分水工

by nabenabe on February 10, 2019August 26, 2020 in Cylindrical Water Division / 円筒分水, Kusatsu City 草津市, Shiga Prefecture / 滋賀県