Mito Railway Commemorative Admission Ticket: Suigun Line Mito ↔︎ Hitachi-Daigo, commemorating the 1985 Science Expo in Mito and the operation of the SL Okukuji. The ticket is quite large, but it has not been folded. It has been stored between the pages of a large book, so it remains unfolded. The cover features a C56 steam locomotive photographed at the Kami-Suwa engine depot in May 1970.