Greentown glass was made by the Indiana Tumbler and Goblet Company of Greentown, Indiana, from 1894 to 1903. In 1899, the factory became part of National Glass Company. A variety of pressed glass was made. Patterns made by Greentown include Austrian, Dewey, Harringbone Buttress, and Teardrop Tassel. Additional pieces may be found in other categories, such as Chocolate Glass, Holly Amber, Milk Glass, and Pressed Glass.