Black and white drawing of a man with long hair and a beard

Black and white building with a red roof

Small bird with a black and white plumage perched atop a piece of…

Painting of the Virgin Mary and Child Jesus on a wall

Single-peaked preference graph with a white background

Two sailboats sailing on the water at sunset

Open book with a drawing of a machine on it

Black and white drawing of a church with a steeple

Black and white drawing of a man in a robe