John T. Alston (1780–1857), Provost of Glasgow (1820–1821) , by john graham gilbert , Neoclassicism style
A painting of a man in a black suit.
This is a portrait of a man. The man is an older man with gray hair. He has a serious look on his face. He is wearing a black coat with a white shirt underneath it. His hands are resting on an open book that is on the table in front of him. The background behind the man is dark brown.