Annual Report of the Library of Congress...
The Library of Congress: a Brief Summary of Major Activities
Library of Congress Catalog
Lettre de remerciement de la Library of Congress à Francis Poulenc, Washington, 27 février 1961
Encyclopedia of the Library of Congress
Information Bulletin - Library of Congress
Information for Readers in the Library of Congress
A Catalog of Books Represented by Library of Congress Printed Cards Issued to July 31, 1942
Freedom's Fortress
Abrégé de la classification Library of Congress: version française provisoire; traduit de l'américain par David Belley, Roger B. Bernier, Gilles Chaput, Andrée Poulin
The Library of Congress and Its Work
[Library of Congress catalogs / Subject catalog / Vierteljahresausgabe ] ; Library of Congress catalogs : a cumulative list of works represented by Library of Congress printed cards. Subject catalog. [Vierteljahresausgabe]
The Nation's Library
The Library of Congress
Library of Congress Catalog
The Library of Congress
Classification
Information for Researchers
Library of Congress Catalog