Category:1889 in Washington, D.C. by month
- States of the United States
- Alabama
- California
- Georgia
- Kentucky
- Mississippi
- Montana
- Nebraska
- Pennsylvania
- South Carolina
- Washington
- Wisconsin
- District of Columbia
- Washington, D.C.
- Insular areas
- Minor Outlying Islands
Subcategories
This category has the following 2 subcategories, out of 2 total.