1. Goelzsch-Thal Viaduct, with Kinzua Viaduct and Pecos River Viaduct Collection: Images from the Rare Book and Manuscript Collections Format: Image Creator: Cooper, Theodore, 1839-1919
2. Viaduct towers. Collection: Images from the Rare Book and Manuscript Collections Location: Portage, NY Date: 1852 Format: Image Creator: Cooper, Theodore, 1839-1919
3. Kinzua Viaduct--general elevation, 1882 (2 of 2) Collection: Images from the Rare Book and Manuscript Collections Date: 1882 Format: Image Creator: Cooper, Theodore, 1839-1919
4. Kinzua Viaduct--general elevation, 1882 (1 of 2) Collection: Images from the Rare Book and Manuscript Collections Date: 1882 Format: Image Creator: Cooper, Theodore, 1839-1919
5. Kinzua Viaduct--details of connections Collection: Images from the Rare Book and Manuscript Collections Location: Phoenixville, Chester, Pennsylvania, United States Date: 1893 Format: Image Creator: Cooper, Theodore, 1839-1919
