. . "Letter written by Mayer Lipczer, a Jewish soldier in the Polish Army in London, to the New York Forverts editorial board requesting help in locating relatives in the United States, 18 September 1943"@eng . "Letter written by Mayer Lipczer, a Jewish soldier in the Polish Army in London, to the New York Forverts editorial board requesting help in locating relatives in the United States, 18 September 1943"@eng . .