Paul Kahn Collection of Bezoar Materials, 1971-1995 (MS Am 3152). Houghton Library, Harvard University. https://id.lib.harvard.edu/ead/hou02861/catalog Accessed March 25, 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.