1 “... glassmaking tradition of mineral soda glass was increasingly supplanted by the use of plant ash as the main...”

2 Table of Contents: “... Ancient America -- PIXE Study on Chinese Underglaze-Red Porcelain Made in Yuan Dynasty -- Glassmaking...”

3 “... appeared from nearly every country having an ongoing glassmaking capability. Particularly numerous have...”

4 “...By the seventeenth century the expertise of some glassmakers, silver- and goldsmiths and producers...”

5 “... metal, and glassmakers used viscosity for guidance. Nowadays, techniques of differential thermal...”

6 “... attack. In the mid 1200s, this began to change as the glassmakers of Venice and Murano began blending...”