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My 1928 GE Complex slide rule (Cylinder type)

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Slide Rules8 of 15Property of U.S. Government 70272 CG-4A LRW-1 Load adjuster for aircraft never seen one before.War use or not/
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    Posted 10 years ago

    Schoonke
    (1 item)

    Unfortunately I don't know anything about this slide rule. In fact I've never seen another one like it? Maybe someone could educate me about it?

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