Digital photograph of members of the OHSU History of Medicine Society and guests at the Society lecture "Professionalism, New and Old Concepts" on October 25, 2004. Left to right: Dr. John Hunter, lecturer Dr. George Sheldon, Dr. Lynn Loriaux, and Dr. Jack Campbell. The group is standing in front of the OHSU Old Library/Auditorium building on the Marquam Hill campus, facing northeast.