The plate is a vintage Johnson Brothers "Heritage Hall" plate with the "Colonial Overhang" pattern. This pattern is part of the "Historic Hall" series, which features scenes of colonial houses.
This is a licensed reproduction of a 17th-century colonial style.
The plate is made of ironstone, a type of durable earthenware.
The "Heritage Hall" line also includes other patterns such as "Georgian Town House" and "Pennsylvania Fieldstone"
VGC