The Silversmith's Handbook Containing full instructions for the alloying and working of silver

Navajo Silversmiths Second Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1880-1881, Government Printing Office, Washington, 1883, pages 167-178

Presentation Pieces in the Museum of History and Technology Contributions from the Museum of History and Technology, Paper No. 47 [Smithsonian Institution]