American silver caster, maker's mark HB conjoined possibly for Henricus Boelen II, New York, circa 1725 | Americana, Furniture, Folk Art, Silver, Chinese Export and Prints | 2022 | Sotheby's
HB | Native American Jewelry Tips
What Do the 750, 585, and 417 Markings on Gold Jewelry Mean?
An early 20th century gold silver and enamel butterfly brooch | Woolley and Wallis | Jewelry art, Insect jewelry, Antique jewelry