Over the years, the Castle has been home to the Smithsonian Institution Archives and the Woodrow Wilson International Center for Scholars. Today, the Castle houses the Institution's administrative offices and the Smithsonian Information Center.
Withdrawals made after age 59 and 1/2 are normal retirement withdrawals and are not taxed. You paid tax on that income when you first contributed to the Roth IRA. If the withdrawal is made before age 59 and 1/2 and is only up to the amount that has been contributed to the Roth IRA then no income tax is charged. Withdrawals of contributions are tax-free.
Normally, you must pay income taxes and a 10 percent penalty tax on money removed from your traditional or Roth IRA before you reach age 59 1/2. The IRS will lift some of the restrictions for a disability withdrawal, but the rules are different for traditional and Roth IRAs.