Letters to Kurt and Erna (Cohn) Proskauer in Breslau, Italy, and in the United States from 1938-1941, memories and documentation of the Proskauer family

Letters from: - Prof. Arrigo Piperno in Rome (a dentist who helped the Proskauer family with immigration to the United States); - Willy Cohn in Breslau (Erna's uncle); - Their son Hans Proskauer in Zürich and Milan; - Various organizations and offices regarding immigration and affidavits, and relatives in Germany, France, Italy, and the United States. - Memories of Paul Proskauer, born in Breslau, 1921, and the experiences of the Proskauer family: ...