. . "Henri Clogenson collection"@eng . . "folder\n\n1"@eng . "Henri Clogenson collection"@eng . . "Consists of one manuscript, in German, regarding Langenstein-Zwieberge, a subcamp of Buchenwald, entitled\"Erinnerung an Langenstein-Zwieberge Aussenlager von Buchenwal\" by Paul Le Goupil and Roger Leroyer. Also includes the testimonies, in French, of Henri Clogenson, a survivor of Langenstein regarding his experiences in the Holocaust, including his experiences in Auschwitz."@eng . . . . . .