Might have been manufactured in PA in early 1900's. The pattern resembles Fostoria American pattern. The individual squares/diamonds are rounded, not pointed. The glass is clear.
Category
Glassware and Crystal
Medium
Glass
Condition
Excellent
Size and dimensions of this item
14" Across Top/7" Tall/8" Across Base Platter is 20" Diameter
Date Period
Earlie 1900's
Weight
Very Heavy
History
Been in my family for at least 60 years/Local dealer thinks might be "Westmoreland Block"