Rev. Paul Holdeman, director of the I-W Unit in Denver
The Rescue Mission in Denver (Colorado)
Publicity about Mennonite young men who volunteered as guinea pigs in an experiment with atomic radiated foods
First Mennonite Church in Denver, Colorado
University of Colorado Medical Center where over 200 Mennonite CO's worked
Members of the I-W Unit in Colorado sit on rocks
A young man serving as a CO mops the floor in a hospital
Mixed choir of the First Mennonite Church in Denver
Members of the Denver I-W Unit baseball team
A Mennonite conscientious objector in a National Institute of Health experiment
