The old terminal building at Cincinnati's Lunken Field is still there and in use, though not as a terminal--nowadays, it houses airport offices, a pilot shop, and a very nice (and not at all expensive) restaurant.

The airport is surrounded on three sides by high bluffs (which is why they call it "Sunken Lunken"), and on the fourth side by the Ohio River. When it was new, the airport was inundated by a major flood. The lone dark brick in the tower facade marks the high-water mark. The whole place was underwater, save for the very top of the tower.

Levees were built around the low areas between the field and the river, with huge steel doors that could be closed against the rising waters. The place has stayed dry since.
The building was a WPA project, and is all art-deco and beautiful. The lobby contains a tiny Aeronca Champ hanging from the ceiling (apparently, they used to build 'em at the field), and it also features a pair of big murals over the exits passengers would use back in the day. One depicts the downtrodden shirtless worker, oppressed by life and circumstance, while the other shows the same shirtless fellow, now uplifted and free and prosperous--he has apparently gotten a job in aviation.
It's one of my favorite places to go for the hundred-dollar hamburger. I've taken any number of people there. Highly recommended if you're ever in the vicinity ...
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IndyJen
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