Library of Congress

Library of Congress

(de facto) national library of the United States of America

The Library of Congress (LOC) is a research library in Washington, D.C., serving as the library and research service for the United States Congress and the de facto national library of the United States. It also administers copyright law through the United States Copyright Office, and it houses the Congressional Research Service.

Also known as...LC, loc.gov, LOC, Congressional Library, United States. Library of Congress, and US Library of Congress