. De re metallica. Metallurgy; Mineral industries. B(~)OK VI. A-Upright beams. B—Sills laid flat upon the ground. C—Posts. D—Area. E—Sill set at the bottom of the hole. F—Axle. G—Double cross-beams. H—Drum. I—Win ding-ropes. K—Bucket. L—Small pieces of wood hanging FROM double cross-beams. M—Short wooden block. N—Chain. O—Pole bar. P—Grappling hook. (Some members mentioned in the text are not shown).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly res
. De re metallica. Metallurgy; Mineral industries. B(~)OK VI. A-Upright beams. B—Sills laid flat upon the ground. C—Posts. D—Area. E—Sill set at the bottom of the hole. F—Axle. G—Double cross-beams. H—Drum. I—Win ding-ropes. K—Bucket. L—Small pieces of wood hanging FROM double cross-beams. M—Short wooden block. N—Chain. O—Pole bar. P—Grappling hook. (Some members mentioned in the text are not shown).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Agricola, Georg, 1494-1555; Hoover, Herbert, 1874-1964. New York, Dover Publications
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Keywords: ., bookauthoragricolageorg14941555, bookcentury1900, booksubjectmin
