United States Senate

The United States Senate is the upper chamber of the United States Congress, which, along with the United States House of Representatives—the lower chamber—constitutes the legislature of the United States. The Senate chamber is located in the north wing of the Capitol Building in Washington, D.C. Each senator is elected by its corresponding region, either the Northeast, Southeast, Midwest or West.

Past Senators
The Senate experienced a vacancy with AP's death in 1925. The West Senate Seat was not filled again until 1928 with Benjamin Wolf's successful election to Congress.