1. Lancaster - Schuylkill Bridge Collection: Images from the Rare Book and Manuscript Collections Format: Image
2. [Ohio River Bridge, Henderson, kentucky] General design Collection: Images from the Rare Book and Manuscript Collections Format: Image
3. Harpers Ferry Bridge B & O Railroad Collection: Images from the Rare Book and Manuscript Collections Location: Harpers Ferry, West Virginia Date: 1836 Format: Image
4. Brandywine Creek Bridge Collection: Images from the Rare Book and Manuscript Collections Date: 1848 Format: Image
5. Monongahela River Bridge Collection: Images from the Rare Book and Manuscript Collections Date: 1851-1852 Format: Image
6. Yahima River Bridge Collection: Images from the Rare Book and Manuscript Collections Date: 1886 Format: Image
