Rembrandt's Etching Technique_ An Example

Tea Drinking in 18th-Century America_ Its Etiquette and Equipage United States National Museum Bulletin 225, Contributions from the Museum of History and Technology Paper 14, pages 61-91, Smithsonian Institution, Washington, DC, 1961

Smithsonian Institution - United States National Museum - Bulletin 240 Contributions From the Museum of History and Technology Papers 34-44 on Science and Technology