After being closed for repairs for nearly three years, the Washington Monument is set to reopen to visitors on Monday. The stone obelisk was damaged during a 5.8-magnitude earthquake that rumbled up ...
Jacob, Judith M., "The Washington Monument: A Technical History and Catalog of the Commemorative Stones," Washington, D.C.: National Park Service, 2005, pg. 139 ...
Jacob, Judith M., "The Washington Monument: A Technical History and Catalog of the Commemorative Stones," Washington, D.C.: National Park Service, 2005, pg. 155 ...