Vintage Japanese Carved Celluloid Clam Shell Diorama

A Vintage Japanese Carved Celluloid Clam Shell Diorama, likely from the mid-20th century. 

This unique art piece features a miniature scene carved within a clam shell, often depicting a Japanese landscape or village. 

Common elements found in such dioramas include a thatched-roof house, a water wheel, a boat (like a sampan), trees, and figures representing people. 

The material used is celluloid, a type of early plastic, which allows for intricate carving and detail. 

These dioramas are considered collectible items, showcasing traditional Japanese craftsmanship and cultural themes.