https://www.sothebys.com/en/digital-catalogues/the-collection-of-mr-and-mrs-peter-a-pfaffenroth-american-furniture-silver-and-decorative-arts The Collection of Mr. and Mrs. Peter A. Pfaffenroth: American Furniture, Silver and Decorative Arts en Tue, 23 Aug 2022 20:52:08 GMT