. . . "Miller-Polak postcard"@eng . . "folder\n\n1"@eng . "The postcard was sent to Olga Polak [donors' paternal aunt] by Alfred and Lilly Miller [donor's father and his second wife] from Koprivnica, Croatia. The Millers were deported to Jasenovac concentration camp in Croatia."@eng . . "Miller-Polak postcard"@eng . "1944 July 17" .