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Display of various colors that neon signs can produce at the Ace Sign Company in Springfield, Illinois. The company has been making signs since 1940 and, over the years, has rescued and displayed many historic neon signs.

Display of various colors that neon signs can produce at the Ace Sign Company in Springfield, Illinois. The company has been making signs since 1940 and, over the years, has rescued and displayed many historic neon signs.

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