45-minute guided tour of facility features displays and exhibits showing history of U.S. paper currency, the production process and its technology, a 15-minute film of the production process, a quarter-mile elevated walkway tour overlooking the curr ency production floor, the MoneyFactory gift shop, and three live demonstration exhibits; a turn-of-the-century spider press, a mutilated currency redemption desk, and an engraver's bench. Aug. - May, tours are conducted every 30 minutes; visitors should be checked in by 2 p.m. to attend the final tour of the day. June - Jul., tours are conducted every 30 minutes; visitors should be checked in by 5 p.m. to attend the final tour of the day. Group tours of 10 or more must schedule in advance. For more information, call 866/865-1194 or 817/231-4000.