SEIBU & SOGO Department store｜Special Coupon
Fortress Said Close to Buying Japan's Sogo & Seibu - Mingtiandi
Japan's Sogo & Seibu local stores and the digital revolution
Pedestrians outside a Seibu department store in Tokyo, Japan, on News Photo - Getty Images
Sogo Seibu Department Store
Nendo designs Backyard by, n retail space for Seibu Sogo department store in Japan
Seibu Sogo Japan - 日本西武Sogo百貨
Sogo & Seibu Sale Shows Change Afoot in Japanese Business - Bloomberg
File:Seibu Sogo Kikaku S-260 Waseda University School Bus.jpg - Wikimedia Commons