. "Consists of one letter written by Joseph Grünfeld on 30 April 1939 in Lwów, Poland, to Joseph Grünfeld in Bronx, NY. Mr. Grünfeld thanks his cousin for everything he is doing for him, asks him for further help in obtaining the affidavits and paperwork needed to emigrate to the United States, and states that he will not be a burden to anyone."@eng . "folder\n\n1"@eng . "Joseph Grünfeld letter"@eng . . . "Joseph Grünfeld letter"@eng . . .