EditorialFoldable ladders, Warfare in the Middle Ages, Overcoming a Fortress Wall, Escalade, Comparison of a Collapsible and Foldable Ladder, Woodcut, S. 348, (Liber decimus), 1483, Roberto Valturio: [De re militari]. Verona: [Boninus de Boninis], [1483].
EditorialScaling isolated, Warfare in the Middle Ages, Overcoming a Fortress Wall, Escalade, Collapsible Ladder and Rope Ladder, Woodcut, S. 350, (Liber decimus), 1483, Roberto Valturio: [De re militari]. Verona: [Boninus de Boninis], [1483].
EditorialCollapsible ladders, Warfare in the Middle Ages, Overcoming a Fortress Wall, Escalade, two telescoping ladders, woodcut, p. 353, (Liber decimus), 1483, Roberto Valturio: [De re militari]. Verona: [Boninus de Boninis], [1483].
EditorialFoldable ladders, Warfare in the Middle Ages, Overcoming a Fortress Wall, Escalade, Comparison of a Collapsible and Collapsible Ladder, Woodcut, p. 352, (Liber decimus), 1483, Roberto Valturio: [De re militari]. Verona: [Boninus de Boninis], [1483].
EditorialIn modern mining, collapsible steel props replace the former wooden props. Here, a miner sets props at the Preussag mine in Oyenhausen, Westphalia, West-Germany, 1951.
EditorialCollapsible Folding Knife. Dated: c. 1941. Dimensions: overall: 42.4 x 54.4 cm (16 11/16 x 21 7/16 in.). Medium: watercolor, graphite, and colored pencil on paper.
EditorialTable (Collapsible). Dated: c. 1936. Dimensions: overall: 35.3 x 30.6 cm (13 7/8 x 12 1/16 in.) Original IAD Object: 30"high; 30"top, diameter. Medium: watercolor, colored pencil, and graphite on paper.
EditorialCollapsible chair, 16th or 17th century (textiles); early 20th century (woodwork), American, United States (New York?); and Italian or Spanish, Walnut, red silk cut velvet with gilt-metal embroidery., 13 1/4 x 22 1/2 in (33.8 x 57 cm); back stile, H. 8...
EditorialCollapsible Chair, 16th or 17th century (textiles); early 20th century (woodwork), American, United States (New York?); and Italian or Spanish, Walnut, red silk cut velvet with gilt-metal embroidery., 20 x 13 in (50.8 x 30 cm); back stile H. 82 cm; W. ...
EditorialCollapsible Folding Knife. Dated: c. 1941. Dimensions: overall: 42.4 x 54.4 cm (16 11/16 x 21 7/16 in.). Medium: watercolor, graphite, and colored pencil on paper.
EditorialTable (Collapsible). Dated: c. 1936. Dimensions: overall: 35.3 x 30.6 cm (13 7/8 x 12 1/16 in.) Original IAD Object: 30"high; 30"top, diameter. Medium: watercolor, colored pencil, and graphite on paper.
EditorialCollapsible chair, 16th or 17th century (textiles); early 20th century (woodwork), American, United States (New York?); and Italian or Spanish, Walnut, red silk cut velvet with gilt-metal embroidery., 13 1/4 x 22 1/2 in (33.8 x 57 cm); back stile, H. 8...
EditorialCollapsible Chair, 16th or 17th century (textiles); early 20th century (woodwork), American, United States (New York?); and Italian or Spanish, Walnut, red silk cut velvet with gilt-metal embroidery., 20 x 13 in (50.8 x 30 cm); back stile H. 82 cm; W. ...
EditorialTent Door Hanging (Ensi), first half 19th century, Attributed to present-day Afghanistan or Turkmenistan, Central Asia, Wool (warp, weft and pile), cotton (pile); symmetrically knotted pile, Rug: H. 76 1/2 in. (194.3 cm), Textiles-Rugs, Admired for the...
EditorialSEVEN HUNDRED MILES IN THE "BERTHON" COLLAPSIBLE LIFEBOAT: 1. Lowering the Boat from the Royal Mail Steamship "Essequibo" in the Bay of Biscay, Four Hundred Miles from the Lizard; 2. Parting Company, August 14: "Good Bye!"; 3. Captain Harvey, R.N., Tak...
EditorialIn modern mining, collapsible steel props replace the former wooden props. Here, a miner sets props at the Preussag mine in Oyenhausen, Westphalia, West-Germany, 1951.