Sega ‘Niigata’ Joypolis - Niigata, Japan (Dec. 1995)Designed by Okazaki Osamu, Nomura-Ku
Sega ‘Niigata’ Joypolis - Niigata, Japan (Dec. 1995)Designed by Okazaki Osamu, Nomura-Kubo ShigeruScanned from Display, Commercial, and Space Designs in Japan Vol. 24 (1996) -- source link