Ex John Work Garrett, Johns Hopkins University-Garrett Sale, Bowers & Ruddy 11/28/1979:88-Dr. Thomas S. Chalkley, Superior 1/28/1990:344-Dr. Philip W. Ralls-Ralls Estate, McCawley & Grellman Auctions/Goldbergs 1/26/2014:502-Walter J. Husak Collection
