Dietrich, Christian Wilhelm Ernst, 1712-17742011-12-052011-12-051767http://hdl.handle.net/10713/706Bears signature at top: Dietrich, 1767. The image depticts a salesman standing on a plaform, interacting with a crowd. Behind him on the platform, a dentist is inspecting the mouth of a sitting man. Original piece measures 18 X 15 cm.Dentistry in artTeeth--ExtractionImage