Account of Mr. Barton's method of making the Iris metal ornaments, or of ornamenting steel and other metals, with the prismatic colours

Specification of the Patent Granted to J

Specification of the Patent Granted to Joseph Bagnal, of Walsall, in the County of Stafford, Sadlers' Ironmonger; for a Method of Making Bridlebits, Snaffles, and Bradoons for Horses, Martingale Hooks, and Rings of Iron, Steel, or Other Metals

📂 Article 📅 1812 🏛 JSTOR ⚖ 299 KB

Rapid methods for the chemical analysis

Rapid methods for the chemical analysis of special steels, steel-making alloys, their ores, graphites, and breaing metals. By C. M. Johnson, PhD., Ph.M. 4th edition. Pp. xix+729. London: Chapman & Hall; New York: J. Wiley & Sons, 1930. 37s.6d

📂 Article 📅 1931 🏛 Wiley (John Wiley & Sons) ⚖ 137 KB 👁 1 views

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Part of a Letter Written in Latin to Tho

Part of a Letter Written in Latin to Thomas Gale, S. T. D. Sccret. Reg. Soc. from Carniola, By Mr. John Weichard Valvasor Liber Baro; Containing the Method of Casting Statues in Metal; Together with An Invention of His for Making Such Cast Statues of An Extraordinary Thinness, beyond Any Thing Hitherto Known or Practised

✍ Weichard, J. 📂 Article 📅 1687 🏛 The Royal Society ⚖ 479 KB

Part of a Letter Written in Latin to Tho

Part of a Letter Written in Latin to Thomas Gale, S. T. D. Sccret. Reg. Soc. from Carniola, By Mr. John Weichard Valvasor Liber Baro; Containing the Method of Casting Statues in Metal; Together with An Invention of His for Making Such Cast Statues of An Extraordinary Thinness, beyond Any Thing Hitherto Known or Practised

✍ John Weichard 📂 Article 📅 1686-1692 🏛 The Royal Society ⚖ 787 KB