Eras
2,346 blueprints available • 17 subcategories
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Blueprints (2,346)
Steel Skelp: Ingot to Bloom to Continuous Skelp Mill (National Tube Co., 1921)
by Forge
Furnace
Iron Tube: Butt-Welded by Drawing Through Dies on a Draw Bench (Whitehouse, 1825)
by Forge
Furnace
Tinned Copper Wire: Boiled with Cream of Tartar and Grain Tin (Spon's Workshop Receipts)
by Forge
Finishing
Ammonium Sulphate: Gas Liquor through a Coffey Still into a Lead Saturator (London works, Lunge 1887)
by Charlie
Industrial
Gas Liquor: the Ammoniacal Liquor of the Gasworks, in Three Stages (Thorpe, 1912)
by Charlie
Industrial
Carbon Electrode: Oil-Coke Pressed with Tar and Baked at 1200° (Thorpe, 1912)
by Charlie
Materials
Charcoal Finery Iron: the South Wales Process, Ball Hammered into Stamps (Percy, 1864)
by Forge
Furnace
Refractory Cement: Manganese and Zinc White in Soluble Glass (Spon's Workshop Receipts)
by Charlie
Materials
Refractory Cement: Clay, Iron Filings and Manganese, Fired Hard (Spon's Workshop Receipts)
by Charlie
Materials
Water-Cooled Condenser: Liebig's Glass Tube Corked in a Metal Pipe (Fownes, 1847)
by Charlie
Analytical
Russia Sheet Iron: Charcoal-Packed Sheets Hammered to a Mirror Polish (Jordan after Koulibine, 1867)
by Forge
Metalworking
Lepidolite Lithia Residue: Troost's Barium Fusion, Lithium Chloride Taken Out (Thorpe, 1912)
by Charlie
Industry 2.0 — Electricity, Steel & Oil (1870)
Ferrovanadium: Gin's Ferro-Silicon Reduction of Vanadium Trioxide (Stansfield, 1914)
by Forge
Furnace
Vanadium Trioxide: the Pentoxide Reduced with Carbon at Red Heat (Thorpe, 1913)
by Charlie
Inorganic
Aluminium Oxide Abrasive Grit: Alundum by Jacobs's Process (Stansfield, 1914)
by Charlie
Materials
Stop-Out Varnish: Turpentine and Resin with Lampblack (Spon's Workshop Receipts)
by Charlie
Industry 2.0 — Electricity, Steel & Oil (1870)
Bimetallic Strip: Ure's Thermostatic Bar of Steel and Brass (1839)
by Forge
Thermodynamics
Willow Stakes: Soaked and Pointed Osiers (Hasluck, 1903)
by Woody
Industry 2.0 — Electricity, Steel & Oil (1870)
Onion Seed: Grown from Selected Bulbs (USDA, 1896)
by Woody
Industry 2.0 — Electricity, Steel & Oil (1870)
Onion: Grown from Seed Sown in the Field (USDA, 1896)
by Woody
Industry 2.0 — Electricity, Steel & Oil (1870)
Sodium Thiosulfate: Soda and Sulphur Fusion (Thorpe, 1913)
by Charlie
Inorganic
Wheelbarrow: a Small Wooden Barrow (Cassell's, 1900)
by Woody
Industry 2.0 — Electricity, Steel & Oil (1870)
Whole Milk: Hand Milking with the Hegelund After-Milking (USDA, 1904)
by Woody
Industry 2.0 — Electricity, Steel & Oil (1870)
Raw Wool Fleece: Shearing by Hand (Stewart, 1898)
by Woody
Industry 2.0 — Electricity, Steel & Oil (1870)