"Hm." Merlyn frowns, stroking his beard, then adjusts his spectacles and clears his throat. "I believe there was once a tour of them. But for the most part, it seems the only people who have seen the Districts are those from the Districts. I might suggest you talk to Emily, who works with District 7. A charming girl, and she hails from that land. There will be others, though. As for the geography and history, what I can glean from documents and their frankly impenetrable digital storage, I have collated as best I can. But there's little enough of it. This city has little interest in most that lies outside its walls." He harrumphs again. "The geography appears to map neatly to the America of my own world. On that basis, I can make some educated guesses regarding climate, flora, fauna, and so on. But really, trying to piece together real information around here is like pulling teeth."