John Simpson, M.D. of Malton Yorkshire, Samuel William Reynolds, 1820
A portrait from the welsh portrait collection at the national library of wales. Depicted person: john simpson, m. D. Of malton yorkshire. Object Type: print. Genre: portrait. Date: 1820. Medium: mezzotint print. Collection: National Library of Wales. Portrait of John Simpson, M.D. of Malton Yorkshire (4671973)