References in New England

Gebelein Silversmiths, Inc. Records. Benson Ford Research Center, The Henry Ford Museum. Finding aid.

George C. Gebelein Archives. Wellesley Historical Society, Massachusetts.

George Christian Gebelein. Collection 21. The Joseph Downs Collection of Manuscripts and Printed Ephemera, Henry Francis du Pont Winterthur Museum, Delaware. Finding aid.

Harris, Leon. Merchant Princes: An Intimate History of Jewish Families Who Built Great Department Stores. New York: Harper & Row, 1979.