Should I replace old distorted glass?

Original glass with foxing or slight distortion is generally preferred by collectors as evidence of age and authenticity. Replacing it alters the historic integrity of the object. If the glass is completely shattered or unsafe, modern replacement is acceptable. However, retaining the original plate preserves the visual dialogue between frame and reflection.

How do I clean an antique gilt frame?

Dust giltwood frames gently with a soft, dry brush or feather duster to remove surface particles. Avoid liquid cleaners and chemical agents that can strip the delicate gold leaf. Moisture can soften the underlying gesso and cause the gilding to flake away. Consult a professional conservator if the surface requires deeper cleaning.

How do I spot a reproduction?

Reproduction frames often betray their age through uniform machine carving and modern backing materials. Examine the fixings and the backboards for signs of genuine historical wear. Older frames show shrinkage cracks in the gesso and oxidation patterns on the mirror plate that modern manufacturing struggles to replicate convincingly.