Category:Built in New York (state) in 1810
- States of the United States
- California
- Connecticut
- Delaware
- Illinois
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Mississippi
- New Jersey
- New York
- Ohio
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- District of Columbia
- Washington, D.C.
- Insular areas
Subcategories
This category has the following 2 subcategories, out of 2 total.