Courtesy of Gene Chase of the Association of Christians in the Mathematical Sciences, and the author of the Bibliography of Christianity and Mathematics.
In a Messiah College Department of Information and Mathematical Sciences housecleaning effort, the seven VHS videos from the 1989 ACMS meeting have been digitized (without any editing) and are available on YouTube, but only if you know the URLs. The attached file is a table of contents of the vids. Included are Hartzler, Zwier, Banchoff, Laverell & Sinke, Hull, Howell, Ford, Leavelle, and Neuhouser. I found it fun and inspiring to watch some of these talks again.
Attachment: ACMS 1989 Presentations
Gene B. Chase
Professor Emeritus of Mathematics and Computer Science
Department of Information and Mathematical Sciences
Messiah College
One College Ave, Suite 3041
Mechanicsburg PA 17055
GOD & MATH: Thinking Christianly About Math Education 