English: Shinzo Koizumi, President of Keio University(From "Keio University Faculty of Economics Preparatory Course (Hiyoshi) Completion Commemorative Album" published in March 1941).Photo: Jun Miki
Shinzo Koizumi, President of Keio University (From "Keio University Faculty of Economics Preparatory Course (Hiyoshi) Completion Commemorative Album" published in March 1941)Photo:Jun Miki