. De re metallica. Metallurgy; Mineral industries. 104 BOOK V. Excavations of this kind were called by the Greeks Kpu-jnai for, extending along after the manner of a tunnel, they are entirely hidden within the. Three inxlined shafts, of which A does not yet reach the tunnel ; B reaches the tunnel; to the third, C, the tunnel has not yet been driven. D— 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,
. De re metallica. Metallurgy; Mineral industries. 104 BOOK V. Excavations of this kind were called by the Greeks Kpu-jnai for, extending along after the manner of a tunnel, they are entirely hidden within the. Three inxlined shafts, of which A does not yet reach the tunnel ; B reaches the tunnel; to the third, C, the tunnel has not yet been driven. D— 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
