My gosh - those are some of the most interesting historical photos I've ever seen.
The black farm workers "chopping cotton" - the soil looks like it would hardly support any growth of anything, yellow and rocky. The actual work looks the same as it was 200 years before.
The railroad yard with the trace of the signalman's lantern.
The sweaty dancers, the two-piece "orchestra", a woman bathing a massive locomotive in live steam, drinking from an old mayo jar in the "lunch room", children actually wearing socks, assembling twin-engine bombers, children in old "iron and pine" school desks ...
Man, thanks so much for posting that. Fantastic.
Tom in CT