Category:1830s bridges in Washington, D.C.
 19th-century bridges in Washington, D.C.: ← 1800s-1810s-1820s-1830s-1840s-1850s-1860s-1870s-1880s-1890s →
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- States of the United States
- Illinois
- Indiana
- Kentucky
- Maryland
- Massachusetts
- New York
- Ohio
- Pennsylvania
- Virginia
- District of Columbia
- Washington, D.C.
- Insular areas
- Minor Outlying Islands
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