The "F-in-a-shield" is the mark of the Federal Glass Company.
The "H -over- A" is the mark of the Hazel-Atlas glass company.
Anchor-Hocking marked almost all of its Fire-King wares but virtually none of its other Depression-Era lines.
The "H -over- A" is the mark of the Hazel-Atlas glass company.
Anchor-Hocking marked almost all of its Fire-King wares but virtually none of its other Depression-Era lines.
