Ricardo Navas-Ruiz Letters from Latin American Authors, 1961-1978 (MS Span 151). Houghton Library, Harvard University. https://id.lib.harvard.edu/ead/hou01936/catalog Accessed December 06, 2019
To request materials for use in the Houghton Library reading room, go to the HOLLIS catalog record and click on the Request Item button . Please be sure to include the full Item Identifier in your request.