Utagawa Hiroshige, Landscape with boats, 3 book plates, Japan, each one in a passe-partout, approx. 15,5x20,5 cm (damages) 

Utagawa Hiroshige, Landscape with boats, 3 book plates, Japan, each one in a passe-partout, approx. 15,5x20,5 cm (damages) 

The prints are inside a passe-partout 
Each print consists of two plates glued together 
The top of each print is glued to the paper support
Presence of a few stains
Presence of some symmetric holes to each plate, made when they were folded together