This was a study in my sketchbook, but is nice enough to have it's own thread, I think! I wanted to go for a art deco style, and that led to an obvious focus on means of transportation, geometric line art, and a lot of playing with gradients in pencil. It was a lot of fun!
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I think the only thing I'd prefer to re-do is to make the airplane look less like a '50s-era Lockheed Constellation and more like a period-accurate 1920s vehicle, with a more rectangular cross-section.