It is 5 inches (12.7 cm.) tall.
Characterized by a four sided mouth with the corners rising slightly.
Vertical square loop handles. On early 20th century examples, the handles often extend down to the base.
These types of cups can taper down to either a circular or square base.
What are these cups called?
![Image](http://i109.photobucket.com/albums/n80/2209patrick/Scan10009-2.jpg)
Pat.
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