Terrible. Unfortunately, I wasn't able to find any information on it beyond its founding. I'll have to dig deeper.

Are there any archives that might retain records of their activities? Or maybe they filed amicus briefs in some of the lawsuits? (I'm sure the ABA would be able to help you obtain those -- or at least give you pointers how to retrieve them: https://www.americanbar.org/ )

Thanks! I'll look into it.