Mirai Advertising Publishing Co., Ltd. has published "Miners Saw 'Coal Town' - Omuta/Arao." 152 pages in total [1,980 yen (tax included)] Author: Kiyoshi Nishiyama The author, who worked as a miner at the Miike Coal Mine, has compiled a collection of nostalgic photos of daily life during the coal mining era. Please purchase a copy. #CoalMine #Coal #History #Mitsui #Manda #Nostalgic #Emo #PostWar