Category:Built in Washington, D.C. in 1971
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- States of the United States
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- Washington, D.C.
- Insular areas
- Minor Outlying Islands
 1970s architecture in Washington, D.C.:
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← 1970-1971-1972-1973-1974-1975-1976-1977-1978-1979 → |
- States of the United States
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Florida
- Georgia
- Idaho
- Illinois
- Indiana
- Iowa
- Kentucky
- Louisiana
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Nebraska
- Nevada
- New Jersey
- New Mexico
- New York
- North Carolina
- Ohio
- Oklahoma
- Pennsylvania
- Rhode Island
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- Wisconsin
- District of Columbia
- Washington, D.C.
- Insular areas
- Minor Outlying Islands
Subcategories
This category has the following 5 subcategories, out of 5 total.