Correspondence. He finds that Adolph's accusation, that he had omitted all recourse to sources mentioned, to be most unfair. Attached letter: Msgr. Adolph to Gordon Zahn. Sorry for delay in answering. Zahn does not sufficiently understand Nazi control of the press or resistance to the Nazis. Others have similarly and mistakenly criticized the Catholic bishops in Germany. Zahn's one year of research was not sufficient. ~ Chicago, IL.