Vintage teacup and saucer set, likely from the 1950s, featuring a "Wagon Trail"

Vintage teacup and saucer set, likely from the 1950s, featuring a "Wagon Trail" design. Key details include: Manufacturer: Attributed to Washington Pottery, Hanley. Design: Depicts a Western-themed scene of a wagon trail. Material: Ceramic. Color Scheme: Red cup with a white interior, and a white saucer with black and gray illustrations in the 1950s. All questions are welcome. Great condition no chips. Thanks for visiting.