. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "irn562656" . . . . "The collection consists of poster stamps and a letter relating to the United States and Poland before, during, and after the Holocaust."@en . . . . . . . . . . . . . "Gregg and Michelle Philipson Collection and Archive"@en . . . .