i have no idea what i'm doing

I'm sure some of you are familiar with the map below from Map Thread XVII: So the deal is, I've made a thread for it over in the Post-1900 forum to store all of my alt-history ideas for this map, but I've recently run out of steam for most of it, and I thought it'd be a good idea to turn it...

Hi there, one and all! I'm WhiteDragon25, and I'm a recent new addition to the forum, and one of my first contributions was showcasing this map I made in the Map Thread XVII: In that same post, I also mentioned wanting to flesh out an alt-history timeline that would justify all the wacky...