In An American Oddity, the Oligarchy style of government is used. Every 4 years, an administration is elected. Positions listed below
Executive Chair (created 1785)
Constitutional Chair (created 1785)
Chair of State (created 1785)
Chair of the Treasury (created 1785)
Chair of Justice (created 1785)
Chair of Defense (1785-1799)
Chair of the Interior (created 1785)
Chair of the Army (created 1799)
Chair of the Navy (created 1799)
Now Here is a chart showing the Administrations as released