Diccionario Heráldico y Genealógico de García Carraffa

Conocer este diccionario es fundamental para cualquier estudio genealógico que se precie, existe un enlace en The Library of Congress que ofrece la posibilidad de realizar búsquedas de apellidos españoles y americanos. Los resultados contienen datos del apellido, número de volúmen y número de página.

Además incluye los enlaces a las siguientes bibliotecas y centros de referencia estadounidenses:

Allen County Public Library Arizona State University Libraries
Boston Public Library Buffalo & Erie County Public Library
California State Library--Sutro Library Chicago Public Library
Corpus Christi Public Libraries Denver Public Library
Detroit Public Library (vol. 62 only) Getty Center Library
Harvard University The Hispanic Society of America
New York Public Library Northwestern University Library
Princeton University Public Library of Cincinnati/Hamilton County
San Antonio Public Library Smith College Libraries
Texas Tech University Library Tulane University Library
University at Buffalo, The State University of New York, Libraries University of Arizona Library
University of California, Berkeley, Library University of California, Berkeley, Bancroft Library
University of California, Los Angeles, Library University of California at Santa Barbara
University of Illinois Library University of Miami Libraries
University of Michigan Library University of Missouri, Columbia, Library
University of New Mexico Libraries University of Pennsylvania, Libraries
University of Nevada, Reno University of Tennessee. Libraries
University of Wisconsin - Madison, Libraries Wayne State University Libraries
Vanderbilt University Library Washington State University Libraries