I can't find a sterling mark on the handle.
Antique Sterling Silver Folding Lorgnette Handle Chatelaine Piece No Lenses
Antique Indian tiered folding cake stand
ANTIQUE RETRO BRASS FOLDING MAGAZINE RACK VELOUR PANELS ORNATE DESIGN 3.5kg
Pair Antique Papier Mache Folding Wall Shelves, Japanese Scenes, Heavy Gilding
VINTAGE ANTIQUE BURR WALNUT FOLDING BOOK REST OR TROUGH
Vintage Antique Child’s Folding Desks with metal legs X 2 Mid Century Retro
