| Theodore Roosevelt Inaugural National Historic Site | |
|---|---|
 Ansley Wilcox House and statue | |
   | |
| Location | Buffalo, New York, US |
| Coordinates | 42°54′5.3″N 78°52′20.7″W / 42.901472°N 78.872417°W |
| Area | 0.147 ha (0.36 acres) |
| Established | November 2, 1966 |
| Visitors | 13,032 (in 2005) |
| Governing body | National Park Service |
| Website | Theodore Roosevelt Inaugural National Historic Site |
Theodore Roosevelt Inaugural National Historic Site | |
| Location | 641 Delaware Ave., Buffalo, New York |
| Area | 1 acre |
| Built | 1901 |
| Architect | Cary, George; U.S. Army |
| Architectural style | Greek Revival |
| NRHP reference No. | 66000516[1] |
| Added to NRHP | November 2, 1966 |
Theodore Roosevelt Inaugural National Historic Site preserves the Ansley Wilcox House, at 641 Delaware Avenue in Buffalo, New York. Here, after the assassination of William McKinley, Theodore Roosevelt took the oath of office as President of the United States on September 14, 1901. A New York historical marker outside the house indicates that it was the site of Theodore Roosevelt's Inauguration.