. "No restrictions on access"@en . . . "1935 July 03" . . "Benjamin and Sophie Esterman were American citizens who were traveling in Europe, and visited Germany in order to see for themselves and to inform others where Nazism was going."@en . . "irn26683" . . "The publication was donated to the United States Holocaust Memorial Museum in 1996 by Mark Esterman, the son of Benjamin and Sophie Esterman."@en . . "The Jew Connoisseur\n\nDer Judenkenner (Berlin, Germany) [Newspaper]"@en .