"folder\n\n1"@en . . . "irn561116" . "Correspondence, from Ignatz Berko, sent to family members in New York, circa 1937-1941; among the recipients were son Louis (Lajos) Berkow, and daughters Sadie Grossman and Rose Rubin. Also includes copy of certificate attesting to Andor Lichtman's imprisonment at Mauthausen, 1944-1945; and copy prints of photographs of Ignatz Berko and family (original was from circa 1932), and of a memorial plaque for Ernest Lichtman at the site of the Ebensee concentration camp."@en . "United States Holocaust Memorial Museum"@en . . . . "Berko family papers"@en . . . . . . . .