Retailer Blue Willow, Under Plate, Pie Plate, Craquelure, Fine Line , Crazing, Antique

This plate is shaped like a pie plate. But retailer its too nice to have ever been baked in
and not quite deep enough.

It must be an under plate of some type.

Condition is very good considering age and use.

Measures
10.25 inches wide
1.5 inches tall