11.3oz Orange & Cranberry Opaque Antique Recycled Slag Glass from Pittsburgh PA For Sale

ALWAYS WEAR GLOVES WHEN HANDLING ROUGH GLASS!This piece of slag glass weighs 11.3oz on its own and has beautiful cranberry and orange-colored features that are unusual to the other pieces that I have. Slag Glass Made in the Pittsburgh area of PA no later than the 1940s, but possibly much older. The specific Pittsburgh Plate Glass Co. plant that these items are from opened in 1887 along the Allegheny River in Ford City, PA. It actually turned the town into a boom town for quite some time. These pieces came from a man who worked in that plant in the 1940s. Requests for more photos and questions are always welcome!