Before revision: Areas of specialty Some conservators specialize in a particular material or group of objects, such as archaeology, ceramics and glass, furniture and wood, gilding and decorative surfaces, historic interiors, metals, paintings, paper and books, photographic materials, stained glass, stone and wall paintings, textiles, sculptures, and architecture .
After revision: Areas of specialty Some conservators specialize in a particular material or group of objects, such as archaeology, ceramics and glass, furniture and wood, gilding and decorative surfaces, historic interiors, metals, paintings, paper and books, photographic materials, stained glass, stone and wall paintings, textiles, sculptures, architecture, time-based art and new media .