Extinct organisms. Collection of USSR Academy of Sciences.
This dinosaur expo was held in 1978 at an amusement park in Aichi, but it also toured Tokyo and Osaka. A Saurolophus skin fossil was exhibited.
The "USSR Academy of Sciences Collection" really shows its age.
The Aichi guidebook shown features an upright Saurolophus on the cover, but the covers for other venues might be different. I think I went to the same dinosaur exhibition held at Expoland in Osaka.