At a coupla annual symposiums I attend here in Texas,I have seen a used book vendor with a book on that subject for sale but haven't purchased it yet. My stack of unread books is already quite unmanageable. I'm doing good to read 12-15 books a year. I'm not doing so good purchasing less than that many a year.
Might have to break that video up into 3o minute segments to watch all of it but I'm gonna check it out. I only recall seeing maybe a handful of passing references on that subject in less than a handful of books I've read. Pretty sure those books were about CW Louisiana too,particularly New Orleans.