Unless otherwise noted, the contents of the Food and Drug Administration website (www.fda.gov) —both text and graphics— are public domain in the United States. [1] (August 18, 2005, last updated July 14, 2015)
{{PD-USgov}} Description: Letter from the FDA, August 1947, about [[Wilhelm Reich]] Source: [http://www.guba.com/watch/2000909744 Wilhelm Reich: Man's Right to Know], Wilhelm Reich Museum, video about Reich's life. Copyright status: Public domain, U.S.