In 1933 Klein signed a letter protesting the decision of the university to invite Hans Luther, the Ambassador from Nazi Germany, to speak at Columbia.
Calvin Klein | Jerome | Jerome Kern | Yves Klein | Naomi Klein | Jérôme Bonaparte | Melanie Klein | Joe Klein | Saint Jerome | Ralph Klein | Jerome Bettis | Jerome Lawrence | Jerome K. Jerome | Felix Klein | Jerome McGann | Jerome Bruner | Calvin Klein (fashion designer) | Saint-Jérôme, Quebec | Jérôme Lalande | Jerome Chen | Anne Klein | Allen Klein | Lawrence Klein | Joel Klein | Jerome Taylor | Jérôme Peignot | Jerome Pathon | Jerome Elston Scott | Jérôme d'Ambrosio | Jerome Clark |