Warren W. Ost was director of a Christian Ministry in the National Parks, Division of Home Missions, National Council of Churches, New York, NY. Music plays from 0:15-0:54. A time of silent prayer and invocation takes place from 1:06-3:17. The chapel performs a responsive reading from 3:22-5:54. An introduction to the speaker is given 6:08-8:38. Ost speaks from 8:45-26:13. His sermon is about ministering the gospel during the “leisure revolution.” He encourages the church to deal with the Christian doctrine of leisure.