Puidoux Theological Conferences.
The first Puidoux Theological Conference was held at Puidoux, Switzerland, 1955; the second at Iserlohn Evangelical Academy, Westphalia, Germany, 1957; the third was near Paris, 1960.
From the description of Collection, 1955-1973. (Swarthmore College, Peace Collection). WorldCat record id: 29300852