kwalker
Well-Known Member
[font="sans-serif, arial, helvetica, geneva"]P in a circle..........Pierce Glass Company, St. Mary's, PA (1905-1912); Hamburg, NY (1912-1917); Port Allegany, PA (1917-c.1980s). This factory was acquired by Indianhead Container Corporation (later merged into Ball-InCon) and is now a Saint-Gobain Containers glass plant.
Courtesy of Dave Whitten's popular website
[/font]http://myinsulators.com/glass-factories/bottlemarks3.html
[font="sans-serif, arial, helvetica, geneva"]
[/font]
Courtesy of Dave Whitten's popular website
[/font]http://myinsulators.com/glass-factories/bottlemarks3.html
[font="sans-serif, arial, helvetica, geneva"]
[/font]