Here is a "Narrow Flute" plate by the Heisey Glass company, Ohio. This pattern was produced beginning in 1910. The plate is crystal in color and marked with the Heisey diamond around an "H."
DIMENSIONS: The diameter of the plate is 6 inches or 15.1 cm.
CONDITION: Excellent with no chips or cracks. There is light utensil wear on the face of the plate