s in the ends of the switch rail is beveled off from each side, so that it will and up-turned flanges at the front an kends. The ties, and the upper parts of the posts are bentoutward, as shown in the engraving. To each pair of posts front end lies about at right angles to the tail, while are… … holding the groove tr slideway of the screw head-at any desired angle to the stroke line of the pan. The COOLEY’S RAILROAD FENCE, CULP’S .FROGLESS SWITCH. back ends of the mineral box and tailings box, which is supported beneath the tail edge of the pan, are con- post by nuts, and the blocks have…
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