This is a vintage Homer Laughlin Oregon souvenir plate.
This 7.25" diameter plate has a burgundy edge with gold crosses and in the center are various historical sites, a California map silhouette and a gold floral pattern all n a white background. On the back it reads "Homer Laughlin Made In the USA" with the date code M54N8 (December 1954).
This plate is in good pre-owned condition, but has some scuff marks on the back.