Dr. Wilhelm Frick <ref>[https://encyclopedia.ushmm.org/content/en/article/wilhelm-frick Wilhelm Frick], Holocaust Encyclopedia.</ref> April 1934, as Nazi Minister of Interior, visit to EY Palestine,<ref>American Jewish Year Book. (1934). United States: Jewish Publication Society of America, [https://books.google.com/books?id=5qxKAAAAYAAJ&q=%22Colonial%20Secretary%20,%20admits%20that%20British%20government%20had%20%22 p. 193].<blockquote><small> | Dr. Wilhelm Frick <ref>[https://encyclopedia.ushmm.org/content/en/article/wilhelm-frick Wilhelm Frick], Holocaust Encyclopedia.</ref> April 1934, as Nazi Minister of Interior, visit to EY Palestine,<ref>American Jewish Year Book. (1934). United States: Jewish Publication Society of America, [https://books.google.com/books?id=5qxKAAAAYAAJ&q=%22Colonial%20Secretary%20,%20admits%20that%20British%20government%20had%20%22 p. 193].<blockquote><small> |