Photograph of a painting of a half-length group portrait of three men, from left to right, Sir Balthasar Gerbier, the painter William Dobson and Sir Charles Cottrell. Gerbier, on the far left, holds a document in his hand. The two men on the far right embrace.

At the time of the photograph, the painting was in the collection of the Duke of Northumberland. The painting is now held at Albury Park, Guildford, owned by the current Duke of Northumberland.