Organisation
Library of Congress. Manuscript Division
Catalogue
- Books
The Harkness Collection in the Library of Congress : manuscripts concerning Mexico a guide / with selected transcriptions and translations by J. Benedict Warren.
Library of Congress. Manuscript Division.Date: 1974- Books
The Harkness collection in the Library of Congress : calendar of Spanish manuscripts concerning Peru 1531-1651.
Library of Congress. Manuscript Division.Date: 1932- Books
Irving Langmuir : a register of his papers in the Library of Congress.
Langmuir, Irving, 1881-1957.Date: 1971- Books
The Harkness collection in the Library of Congress : documents from early Peru, the Pizarros and the Almagros, 1531-1578.
Library of Congress. Manuscript Division.Date: 1936- Books
Benjamin Franklin: a register and index of his papers in the Library of Congress.
Library of Congress. Manuscript Division.Date: 1973