This article analyzes the unpublished 1400-page report ‘Anti-Semitism among American Labor’, produced in 1944–1945 by the German scholars of the Frankfurt School of Sociology during their exile in the United States. Overlooked so far by labor historians and by historians of Jewish and World War II history, this report is analyzed here with specific attention to its contents as well as to the historical circumstances of its production during World War II.
