Hi Lionel,
Wow, thank you for all of that information! Some of it I did have, but it's one of those things where someone else presents it differently and some extra lightbulbs go on :) There's just so much there, so many potential avenues to explore. I really appreciate you putting that together and posting it. Thank you!
The worst thing about having a hobby like genealogy is that your other priorities in daily life feel like intrusions when you're hot on the trail of something!