Early printed books of the Low Countries, from the Lessing J. Rosenwald Collection; an exhibition in the Library of Congress, April 2, 1958 to August 31, 1958.

Mode of access: Internet.

Library of Congress collections policy statements /

Mode of access: Internet.

Folklife resources in the Library of Congress /

Rev. ed. of: Folklife and the Library of Congress. 1981.

Library of Congress publications in print.

Title varies slightly.

Catalogue of the Library of Congress.

Title varies: A supplement to the Catalogue of the Library of Congress; Additions made to the Library of Congress ... ; Catalogue of additions made to the Library of Congress; Catalogue of books added to the Library of Congress; Catalogue; Catalogue of recently added books, Library of Congress, etc.

West Virginia, the centennial of statehood, 1863-1963; an exhibition in the Library of Congress, Washington, D.C., December 12, 1963, to December 11, 1964.

Mode of access: Internet.

Annual report of the Congressional Research Service of the Library of Congress for fiscal year ... to the Joint Committee on the Library, United States Congress.

Description based on: 1979.

Library of Congress information bulletin.

Title from caption.

Catalogue of the Library of Congress. December, 1830.

Reissued with new t.-p., supplement and author index, in 1831.

A supplement to the Catalogue of the Library of Congress.

Includes a "chap. xlv. State papers, laws, journals, &c."

The card catalogs of the Library of Congress : a brief description /

Includes index.

Author notation in hte library of congress

Mode of access: Internet.

Laura Campbell, preservación digital en la Library of Congress

A mediados de Marzo de este año 2006 estuvo en España, dando conferencias en Madrid y Barcelona, Laura Campbell, subdirectora y jefa de información de la Library of Congress (LoC) de los Estados Unidos.

Macroscopic description of the external and middle ear of paca (Cuniculus paca Linnaeus, 1766)

Abstract: Paca (Cuniculus paca), one of the largest rodents of the Brazilian fauna, has inherent characteristics of its species which can conribute as a new option for animal experimantation. As there is a growing demand for suitable experimental models in audiologic and otologic surgical research, the gross anatomy and ultrastructural ear of this rodent have been analyzed and described in detail. Fifteen adult pacas from the Wild Animals Sector herd of Faculdade de Ciências Agrárias e Veterinárias, Unesp-Jaboticabal, were used in this study. After anesthesia and euthanasia, we evaluated the entire composition of the external ear, registering and ddescribing the details; the temporal region was often dissected for a better view and detailing of the tympanic bulla which was removed and opened to expose the ear structures analyzed mascroscopically and ultrastructurally. The ear pinna has a triangular and concave shape with irregular ridges and sharp apex. The external auditory canal is winding in its path to the tympanic mebrane. The tympanic bulla is is on the back-bottom of the skull. The middle ear is formed by a cavity region filled with bone and membranous structures bounded by the tympanic membrane and the oval and round windows. The tympanic membrane is flat and seals the ear canal. The anatomy of the paca ear is similar to the guinea pig and from the viewpoint of experimental model has major advantages compared with the mouse ear.