(wordkings.org) There are currently organizations around the world in the business of amassing collections of things, and their collections number into and above the trillions. In many cases these collections, or databases, consist of items we use every day.
WORLDKINGS - Worldkings News - America Records Institute (AMRI) – The Law Library of Congress: World's largest law library
(Worldkings.org) The Law Library of Congress is the world's largest law library. The mission of the Law Library of Congress is to provide research and legal information to the U.S. Congress as well as to U.S. Federal Courts and Executive Agencies, and to offer reference services to the public.