Agricola, Georgius, De re metallica, 1912/1950
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            <pb pagenum="165"/>
            <figure number="91"/>
            <p type="caption">
              <s>A—UPRIGHT BEAMS. B—SILLS LAID FLAT UPON THE GROUND. C—POSTS. D—AREA.
                <lb/>
              E—SILL SET AT THE BOTTOM OF THE HOLE. F—AXLE. G—DOUBLE CROSS-BEAMS.
                <lb/>
              H—DRUM. I—WINDING-ROPES. K—BUCKET. L—SMALL PIECES OF WOOD HANGING
                <lb/>
              FROM DOUBLE CROSS-BEAMS. M—SHORT WOODEN BLOCK. N—CHAIN. O—POLE BAR.
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              P—GRAPPLING HOOK. (Some members mentioned in the text are not shown).</s>
            </p>
          </chap>
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