. . "Personal documentation belonging to Regina (Seemann) Slater and her mother, Cilli Seemann, from their time in Vienna and the period after their emigration to England, and personal documentation belonging to Leo Slater, born in Berlin, Germany, who emigrated to England, 1939"@eng . "Personal documentation belonging to Regina (Seemann) Slater and her mother, Cilli Seemann, from their time in Vienna and the period after their emigration to England, and personal documentation belonging to Leo Slater, born in Berlin, Germany, who emigrated to England, 1939"@eng . .