. . "Letter written by Wolf Zylbersztajn in Kobe, a Polish refugee, to the New York Forverts editorial board requesting help in locating his uncle who immigrated to the United States, 06 April 1941"@eng . "Letter written by Wolf Zylbersztajn in Kobe, a Polish refugee, to the New York Forverts editorial board requesting help in locating his uncle who immigrated to the United States, 06 April 1941"@eng . .