A: Washington, District of Columbia, United States
Reflecting the influence of the Internet on physical library access and usage, on March 17, 2006 the Library of Congress published The Changing Nature of the Catalogue and its Integration with Other Discovery Tools by Karen Calhoun.
Representing the Library of Congress Professional Guild, Thomas Mann published A Critical Review of Karen Calhoun's paper published on March 17. This review rebutted various assertions in the Calhoun report.