1. A correct likeness of Dr. Parkman: as last seen previous to the murder Publication: Bethesda, MD : U.S. National Library of Medicine, National Institutes of Health, Health & Human Services, 2010 Subject(s): PhysiciansParkman, George, 1790-1849.
2. Prof. C. Voit Publication: [Germany? : s.n., 1870?] Subject(s): PhysiciansGermanyVoit, C. von, 1831-1908.