1. Lancaster - Schuylkill Bridge Collection: Images from the Rare Book and Manuscript Collections Format: Image
2. Path foreground, arched bridge, and trees (horizontal) Collection: Images from the Rare Book and Manuscript Collections Location: James Parmelee Estate, Washington D.C. Format: Image
4. Stone path foreground, arched bridge, and trees (vertical) Collection: Images from the Rare Book and Manuscript Collections Location: James Parmelee Estate, Washington D.C. Format: Image
5. Harpers Ferry Bridge B & O Railroad Collection: Images from the Rare Book and Manuscript Collections Location: Harpers Ferry, West Virginia Date: 1836 Format: Image
6. Brandywine Creek Bridge Collection: Images from the Rare Book and Manuscript Collections Date: 1848 Format: Image
7. Monongahela River Bridge Collection: Images from the Rare Book and Manuscript Collections Date: 1851-1852 Format: Image
8. Yahima River Bridge Collection: Images from the Rare Book and Manuscript Collections Date: 1886 Format: Image
