How do I identify an original etching?

Original intaglio prints display a distinct plate mark where the metal edge pressed into the damp paper during printing. Under magnification, the ink lines sit slightly raised above the paper surface rather than appearing flat. Older impressions often show minor paper ageing, characteristic plate wear, and watermark details specific to the period of manufacture. Modern reproductions lack this tactile depth and historical substrate.

Can I hang these prints in sunlight?

Direct sunlight causes significant fading to both the paper support and any historic hand-applied watercolours. Ultraviolet rays break down organic pigments and weaken the paper fibres over time. Position these framed works away from south-facing windows and consider specialist UV-filtering glass if placement in a bright room is unavoidable.

How should I care for old frames?

Historic timber and gilt frames require minimal intervention, needing only gentle dusting with a dry, soft brush. Avoid using liquid cleaners, polishes, or modern cloths that might strip original surface patination. Keep them in stable environmental conditions away from radiators and damp walls to prevent wood shrinkage, cracking, or glue failure in the mitre joints.

What is the difference between an etching and an engraving?

An engraver cuts lines directly into the metal plate using a sharp steel tool called a burin, requiring considerable physical force. An etcher uses acid to bite the lines into the metal through a protective wax coating. Etchings typically display freer, more painterly lines with rounded edges, whereas engravings exhibit crisp, precise, and tapering strokes.