This drypoint by Muirhead Bone is a portrait of John Robertson, a Justice of the Peace from Dundee, rendered in the artist's characteristically precise linear technique. Bone, a Scottish printmaker renowned for his architectural subjects and portraiture, employs the drypoint medium to capture fine details through incised lines on the plate surface. The work demonstrates the tonal subtlety and intimate character study that distinguished Bone's graphic work during the early twentieth century.