Professor John Anderson 

This portrait of Professor John Anderson, painted by David Allan, depicts the prominent Scottish professor seated in a chair. Allan, known for his portraits and historical scenes, captures Anderson's distinguished presence in a realistic and detailed style. Anderson, known for his scientific and philosophical contributions, is depicted with an open book and other scholarly objects, highlighting his intellectual pursuits. The painting is a testament to Allan's talent as a portrait artist, capturing the individual's character and intellectual pursuits.