Invitation to the National Proclamation Dinner for Erwin Piscator, 1942Invitation to Erwin Piscator from Pierre van Paassen, National Chairman of the Committee for a Jewish Army of Stateless and Palestinian Jews, to attend the National Proclamation Dinner on August 15, 1942. Piscator, a noted director and the director of the School of the Theater at the New School for Social Research, signed the invitation.