Hey, this looks fascinating!

I can't quickly tell what all you have archived^, but I have some friends who are academic historians who might be interested in certain categories of work (and could help verify some esoteric languages) - is it possible to search by region or language?

Have you reached out to any types of historians WRT the project? It seems like some PhD students might be able to find some projects in this work etc

^ when I looked at the timeline https://sourcelibrary.org/timeline, I got an error