Pitkin Flask c. 19th century

This "Pitkin Flask" from the 19th century is a beautiful example of American glassblowing. Created by the Mantua Glass Company, the flask is made of a deep green glass with a distinctive swirling pattern. This swirling pattern is achieved through a process called "wavy glass", where the molten glass is manipulated during the blowing process. The flask was likely used to hold liquids, and its unique design and craftsmanship demonstrate the skill and artistry of glassblowers in the 19th century.