For your information. Andrew Heiskell Braille and Talking Book Library National Library Service Website Will Be Unavailable 11/19 to 11/22 From NLS: All data systems and websites at the Library of Congress will be unavailable, starting at 5:00 p.m. Friday, November 19, 2010, because of equipment maintenance. The systems are expected to be back up no later than 6:00 a.m. Monday, November 22, 2010. ... 7 hours ago