Repentance Walk and Mail, 1966, Bethel Peace Club; Viet Cong Flag on Bethel campus flag pole, 1970; peace symbol is an anti-Christ emblem "broken cross;" seized car auction protest of David Janzen, 1972; notes on Dennis Koehn trial; "Faithfulness to Christ in Situations of International Conflict," 1966; "Responsibilities of Peacemakers," General Conference of the Mennonite Church, 1967.