Midōsuji Avenue is the primary main street in central Osaka, running north-south, passing Umeda, Nakanoshima, Shinsaibashi, Dōtonbori, Ame-mura, and Namba districts.  The Midōsuji Line subway runs under it.  This mid-20th-century unused black and white postcard is a brilliant representation of the city at that time.  Grade: 1