Antique Furniture Restoration castings
20th Century : Raised convex backplate with ribbed decoration and scalloped edges.
17th Century : William and Mary simple concentric ring convex backplate with hollow reverse.
19th Century : Flat Tudor rose petal design backplate with sunken central rebate and flat reverse.
18th Century : Flat backplate with raised inner rim and sunken central rebate.
20th Century : Raised convex pierced backplate with engraved line decoration and scalloped edges.
18th Century : Shallow convex backplate with hollow reverse.