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O.A. McClain and Jesse Belt shearing bar steel for timber truck reinforcement. The shearing machine saved many tedious hours of sawing and cutting bar steel.
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O.A. McClain, left, watches as Jessie Belt shears bar steel for timber truck reinforcements. The extra stock of bar steel is in the backgound.
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O.A. McClain standing near equipment manufactured in Chicago and New York for the Gilman Mine.
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O.A. McClain and Roy Long standing beside a completely rebuilt mine car at the Gilman Mine. An "eye" is seen with chains attached at the bottom of the cart. The eye was used to hook the mine cars together in a series of small trains for hauling ore.