Newton Booth Tarkington 

This portrait of American author Newton Booth Tarkington was painted by John White Alexander, a prominent American portrait painter known for his refined style. Alexander's work is characterized by a focus on capturing the sitter's personality and individuality, often using a soft, painterly technique and subtle color palette. The portrait of Tarkington exhibits these qualities, showcasing the writer's thoughtful demeanor with detailed brushstrokes and muted tones, making this a masterful example of Alexander's portraiture.