This is a set of four commemorative admission tickets from the Japanese National Railways (JNR). They show signs of aging due to long-term storage. - Commemorative admission ticket for the 10th anniversary of the designation of Rishiri-Rebun-Sarobetsu National Park, Wakkanai Station, Showa 59 (1984) - Commemorative admission ticket for the 50th anniversary of the designation of Akan National Park, Teshikaga Station, Showa 59 (1984) - Commemorative ticket for the 50th anniversary of the opening of Nemuro-Shibetsu Station, Nemuro-Shibetsu Station, Showa 62 (1987) - Sightseeing trip souvenir, Aikoku Station, "From Aikoku to Happiness"