The zodiac animals, a collection of 8 ink paintings on paper, signed Sobin Yamada (1920-2008), one dated 1988, 26.5x23.5 cm (paintings)

The zodiac animals, a collection of 8 ink paintings on paper, signed Sobin Yamada (1920-2008), one dated 1988, 26.5x23.5 cm (paintings)

Some creases, especially to the boar painting
A few stains
Inscriptions to the back of the painting witn a monkey:
"1980 year of the Monkey, Sobin Yamada"