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marcarli
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I have found these. gathering dust on the shelf in the lab. pictures are attached. first item is some sort of lamp that glows red inside a metal tube. the second item is a rack with a tuning fork clamped to it with at sharp metal prong attached to one of the tuning fork tines anybody out there know what these things are?
Figured out my first item is a sodium lamp. How about the weird tuning fork jig?
Figured out my first item is a sodium lamp. How about the weird tuning fork jig?
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