Dr. Henry S. Chase, D.D.S.
Photographic portrait of the early St. Louis, Missouri dentist who was a colleague of Dr. Samuel A. Freeman
Contact the History of Medicine Collection, http://library.buffalo.edu/historyofmedicine/
Mrs. J. H. Fitzgibbons (Photographer), “Dr. Henry S. Chase, D.D.S.,” Digital Collections - University at Buffalo Libraries, accessed January 22, 2020, https://digital.lib.buffalo.edu/items/show/90353.