In partnership with Bank of America, the History Center offers free admission on the first full weekend of every month for Bank of America/Merrill Lynch cardholders. Just present your Bank of America or Merrill Lynch Credit or Debit Card and a valid photo ID and the cardholder receives free admission! For more information go to: Bank of America Museums on Us®. Offer valid for cardholder only. Not valid for fundraising or ticketed events. Not to be combined with other discounts or offers. Offer valid first full weekend of each month.