This high-impact picture essay series conveys a vivid sense of historical perspective through the panoramic use of photos and lively, engaging text.Millions of workers labored both beneath the earth and hundreds of feet above it to build America's cities.
This high-impact picture essay series conveys a vivid sense of historical perspective through the panoramic use of photos and lively, engaging text.Millions of workers labored both beneath the earth and hundreds of feet above it to build America's cities.