Mainichi Graph Separate Volume No. 16, No. 1 100 Million People's History of Showa 50 Editor: Tomiyasu Takahara Publisher: Mainichi Newspapers National Railways Bureau Approval Magazine, February 23, Showa 35 No. 114, Issued January 1, Showa 50 #Showa #Magazine #MainichiGraph #UsedBooks #AsahiShimbun