Children and teachers from the Frederic Burk School gather around a short, ornate bronze cannon mounted on a stone base at the Presidio. A uniformed service member stands beside the cannon, guiding the group as they observe the historic artillery piece. Army barracks and parked vehicles are visible in the background, situating the scene within the active military landscape of the Presidio. The image captures a moment of hands-on learning during a school field trip that combined history, architecture, and place-based education.
