What did John Trumbull use for paint?

John Trumbull, the American painter known for his historical scenes, primarily used oil paints for his works. He often employed a technique that involved layering and glazing to achieve depth and luminosity in his paintings. Trumbull also utilized a limited palette, focusing on earth tones and muted colors to convey the gravity of the subjects he depicted. His choice of materials contributed to the realism and emotional impact of his historical narratives.