How do I clean a vintage portrait on board?

Dust the surface gently with a soft, dry brush and avoid using liquid cleaners or water on the exposed paint. Professional conservation is recommended for any deeper cleaning. Keep the painting away from direct sunlight and damp environments to protect both the wooden board and the oil or pastel medium from deterioration.

How do I date a portrait on board?

Dating relies on the style of clothing, the hairstyle of the subject, the framing, and any signatures or inscriptions on the reverse of the board. Comparative study of period art helps narrow the timeframe. Artists' working dates and historical costume details provide reliable clues to place the creation within a specific decade or century.

Why did artists paint on board instead of canvas?

Wooden boards offered a cheap, rigid, and instantly ready surface that required no stretching or priming of fabric. Many painters preferred the solid resistance of wood for detailed work. Boards were especially popular for smaller plein air studies and informal portraits due to their durability and ease of transport.