Yoon Byungryeol (尹秉烈), who was mobilized to Kamui cCoal Mmine, at the Sorachi mining station of Hokkaido Colliery & Steamship Co., Ltd. in Hokkaido, Japan, used this bag to pack his personal items when he returned. When he donated this, many his belongings such as his tobacco powder, cigarette case, coins & bills were kept in it as intact as they were whenas he came back home.