2 vintage Jackson China dinner plate made in 1963 for the Bellevue-Stratford Hotel in Phialdephia. It's a cream-colored body decorated in gold with a laurel wreath border with a oak leaf wreath with BS in its center at the top.

The other place has the Lamberton Sterling backstamp.  

Each plate has light wear to the gold and some utensil marks that I just couldn't manage to photograph.