1987 LA Times article about the Crystal Cathedral (& a few other links)

https://www.latimes.com/archives/la-xpm-1987-07-17-mn-2832-story.html

https://www.mlive.com/business/west-michigan/2015/04/robert_schullers_michigan_ties.html

https://blog.reformedjournal.com/2012/08/10/mansions-of-glory/