Robert Carter Letters from Various Correspondents, 1851-1898 (MS Am 1640). Houghton Library, Harvard University. https://id.lib.harvard.edu/ead/hou00787/catalog Accessed November 14, 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.