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Try to sneak around without disturbing class is difficult.

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I wish I could have gotten closer to catch the labels on everything.

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Some of this lab gear dates back to the 1040's.

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Yeah, I was curious, too.

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No, I'm not crazy enough to go poking around in there unsupervised.

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Yes, that is a six foot long slide rule.

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A very old chart of the electromagnetic spectrum known at the time.