IntestazioneGreen, Jacob Usata in: Integrated Authority File (GND), Germany
Green, Jacob Usata in: Bibliothèque nationale de France, Paris
Fonti esterne
Trovato inA monograph of the trilobites of North America / Jacob Green, [200. ?]. — LC Authorities - http://authorities.loc.gov (2009-06-19)
Dr. Jacob Green, M.D. (1787-1841) portrait [AnonymousUnknown author / https://www.findagrave.com/memorial/8103435/jacob-green -- Public domain -- http://commons.wikimedia.org/wiki/File:Dr. Jacob Green, M.D. (1787-1841) portrait.jpg]