https://www.pbs.org/video/backs-against-the-wall-the-howard-thurman-story-cgv9gi/?fbclid=IwAR05fuHXZnY0k8wS8-waQITFiWh6hDgSYheAaIoLjRltj4Pt5bDK87t-3n4
https://www.pbs.org/video/backs-against-the-wall-the-howard-thurman-story-cgv9gi/?fbclid=IwAR05fuHXZnY0k8wS8-waQITFiWh6hDgSYheAaIoLjRltj4Pt5bDK87t-3n4
http://www.worldcat.org/oclc/1057334431