EditorialProcessing with a sieve_4, The pierced ore pieces are sifted in a barrel of water, women and children work with, woodcut, p. 228, (Liber octavus), Manuel, Hans Rudolf (graveur sur bois), 1556, Georgius Agricola: De re metallica libri XII: quibus offici...
EditorialProcessing with a Sieb_5, The pierced ore pieces are sifted in a barrel of water, women and children work with, woodcut, p. 229, (Liber octavus), Manuel, Hans Rudolf (graveur sur bois), 1556, Georgius Agricola: De re metallica libri XII: quibus officia...
EditorialWashing with the narrow sieve, The ore is sifted by hand in a water barrel with a narrow sieve and a spatula; there are variously narrow sieves, woodcut, p. 245, (Liber octavus), Manuel, Hans Rudolf (graveur sur bois), 1556, Georgius Agricola: De re me...
EditorialProcessing with a sieve_4, The pierced ore pieces are sifted in a barrel of water, women and children work with, woodcut, p. 228, (Liber octavus), Manuel, Hans Rudolf (graveur sur bois), 1556, Georgius Agricola: De re metallica libri XII: quibus offici...
EditorialSieving of coal and clay powder, The carbon powder is sifted in wooden sieves, as well as the dried clay pieces, larger pieces are pounded again, woodcut, p. 306, (Liber nonus), Manuel, Hans Rudolf (graveur sur bois), 1556, Georgius Agricola: De re met...
EditorialProcessing with a sieve_2, The pierced ore pieces are sifted by hand, bars and boards are used as aids, woodcut, p. 224, (Liber octavus), Manuel, Hans Rudolf (graveur sur bois), 1556, Georgius Agricola: De re metallica libri XII: quibus officia, instru...
EditorialProcessing with a Sieb_5, The pierced ore pieces are sifted in a barrel of water, women and children work with, woodcut, p. 229, (Liber octavus), Manuel, Hans Rudolf (graveur sur bois), 1556, Georgius Agricola: De re metallica libri XII: quibus officia...
EditorialHalf Model of a Merchant Frigate, Polychromed mold model (starboard) of a three-mast. No gun ports and no decks indicated. Twisted mirror, hollow wulf, no details of fence or side gallery, straight rudder with square rudder king. Sifted forward and bac...
EditorialHalf Model of a Merchantman, Polychromed mold model (starboard) of a two-mast. No decks or gun ports indicated. Twisted mirror, hollow wulf, no details of fence or side gallery, straight rudder with square rudder king, the stern runs high into the wulf...
EditorialThe sifted grain and the grain sifters. An address at the dedication of the building of the State historical society of Wisconsin at Madison, October 19, 1900 : Adams, Charles Francis, 1835-1915.
EditorialHalf Model of an East Indiaman, Polychromed mold model (starboard) of a three-mast. No decks or artillery gates indicated, half deck and bucket deck can be distinguished by the screams. Twisted mirror, hollow wulf, no details of fence or side gallery, ...
EditorialHalf Model or a 20-Gun Demolition or War, Mold Model (starboard) of a three-mast. Ten gun gates and a small gate on one deck. Twisted mirror, hollow wulf, no details of fence, side gallery or rudder. Sifted forward and backward, one barwood and one dee...