Letters. Doctoral Fellow in Dept. of Political Science at U of Illinois ~ Letter to Zahn from Wichelman and return letter to Wichelman from Zahn. ~ Wichelman's letter is a general one asking people to respond to a questionnaire concerning the meaning of civil disobedience. Zahn tells Wichelman that he tried to answer the questions sent to him by Wichelman as well as he could and tells him of another article that could be of help to his research. ~ 8/14 and 9/6