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BlueprintsCulture And HistoryEras

Eras

2,345 blueprints available • 17 subcategories

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Scientific Revolution (1600–1760)

Industry 5.0 — Open Knowledge & AI Collaboration (2026)

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Industry 4.0 — Computers & Digital Automation (1960)

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Blueprints (2,345)

Resorcinol: Benzene Sulphonated Twice, Then Fused with Caustic Soda (Bindschedler and Busch, Thorpe 1913)
Hazardous

Resorcinol: Benzene Sulphonated Twice, Then Fused with Caustic Soda (Bindschedler and Busch, Thorpe 1913)

by CharlieDE

Organic

5
0
0
0
0
0
Isatin: Indigo Oxidised with Nitric Acid (Erdmann, Cohen 1920)
Hazardous

Isatin: Indigo Oxidised with Nitric Acid (Erdmann, Cohen 1920)

by CharlieDE

Organic

7
0
0
0
0
0
Benzyl Alcohol and Benzoic Acid from Benzaldehyde and Strong Potash (Cannizzaro, Gattermann 1914)

Benzyl Alcohol and Benzoic Acid from Benzaldehyde and Strong Potash (Cannizzaro, Gattermann 1914)

by CharlieDE

Organic

10
0
0
0
0
0
Phenolphthalein: Phthalic Anhydride and Phenol Heated with Sulphuric Acid (Cohen, 1920)
Hazardous

Phenolphthalein: Phthalic Anhydride and Phenol Heated with Sulphuric Acid (Cohen, 1920)

by CharlieDE

Organic

5
0
0
0
0
0
Solid Carbon Dioxide: Liquid Let Out into a Woollen Bag and Pressed in a Wooden Mould (Landolt, Thorpe 1912)

Solid Carbon Dioxide: Liquid Let Out into a Woollen Bag and Pressed in a Wooden Mould (Landolt, Thorpe 1912)

by CharlieDE

Inorganic

2
0
0
0
0
0
Liquid Carbon Dioxide in Thilorier's Apparatus: Baking Soda and Sulphuric Acid Under Their Own Pressure (Sloane, 1899)
Hazardous

Liquid Carbon Dioxide in Thilorier's Apparatus: Baking Soda and Sulphuric Acid Under Their Own Pressure (Sloane, 1899)

by CharlieDE

Inorganic

7
0
0
0
0
0
Saw File: Three-Square, Forged in a Boss, Cut by Hand and Hardened (Ure, 1839)

Saw File: Three-Square, Forged in a Boss, Cut by Hand and Hardened (Ure, 1839)

by ForgeNO

Metalworking Tools

12
0
0
0
0
0
Evaporating Pan: Sheet Lead Folded Up at the Angles (Ure, 1839)

Evaporating Pan: Sheet Lead Folded Up at the Angles (Ure, 1839)

by ForgeNO

Metalworking

5
0
0
0
0
0
Putty: Whiting Mixed with Linseed Oil to a Dough (Henley, 1907)

Putty: Whiting Mixed with Linseed Oil to a Dough (Henley, 1907)

by WoodyNO

Materials

5
0
0
0
0
0
Lead Came Mould: Two Hinged Grooved Irons (Theophilus, tr. Hendrie 1847)

Lead Came Mould: Two Hinged Grooved Irons (Theophilus, tr. Hendrie 1847)

by ForgeNO

Glassworking

5
0
0
0
0
0
Lead Came: Window Rods Cast in a Split Wooden Mould (Theophilus, tr. Hendrie 1847)

Lead Came: Window Rods Cast in a Split Wooden Mould (Theophilus, tr. Hendrie 1847)

by ForgeNO

Glassworking

6
0
0
0
0
0
Lead Came: Window Rods Cast in a Hinged Iron Mould (Theophilus, tr. Hendrie 1847)

Lead Came: Window Rods Cast in a Hinged Iron Mould (Theophilus, tr. Hendrie 1847)

by ForgeNO

Glassworking

5
0
0
0
1
0
Coloured Glass Sheets: Beech-Ash Glass Blown into Cylinders and Flattened (Theophilus, tr. Hendrie 1847)

Coloured Glass Sheets: Beech-Ash Glass Blown into Cylinders and Flattened (Theophilus, tr. Hendrie 1847)

by BubblesIT

Coloring

2
0
0
0
0
0
Asbestos Fibre: Crude Chrysotile Hand-Cobbed into No. I and No. II (Cirkel, 1910)
Hazardous

Asbestos Fibre: Crude Chrysotile Hand-Cobbed into No. I and No. II (Cirkel, 1910)

by ForgeNO

Mineralogy

2
0
0
0
0
0
Perforated Screen Plate: Clear- or Buhr-Punched Steel Plate (Richards, Ore Dressing, 1903)

Perforated Screen Plate: Clear- or Buhr-Punched Steel Plate (Richards, Ore Dressing, 1903)

by ForgeNO

Furnace

4
0
0
0
0
0
Crude Glycerol: Candle-Works Sweet Water Neutralised and Steam-Concentrated to 28° Bé (Thorpe, 1912)

Crude Glycerol: Candle-Works Sweet Water Neutralised and Steam-Concentrated to 28° Bé (Thorpe, 1912)

by CharlieDE

Industrial

3
0
0
0
0
0
Chromium Trioxide: Zettnow's Dichromate and Sulphuric Acid Method (Thorpe, 1912)
Hazardous

Chromium Trioxide: Zettnow's Dichromate and Sulphuric Acid Method (Thorpe, 1912)

by CharlieDE

Inorganic

5
0
0
0
0
0
Mercurous Sulfate: Mercury Dissolved in Sulphuric Acid with Gentle Heat (Thorpe, 1912)
Hazardous

Mercurous Sulfate: Mercury Dissolved in Sulphuric Acid with Gentle Heat (Thorpe, 1912)

by CharlieDE

Inorganic

3
0
0
0
0
0
Sulfur Dioxide: Manganese Dioxide Heated with Sulphur (Thorpe, 1913)
Hazardous

Sulfur Dioxide: Manganese Dioxide Heated with Sulphur (Thorpe, 1913)

by CharlieDE

Inorganic

5
0
0
0
0
0
Sulfur Dioxide: Sulphur Burnt in Air or Oxygen (Thorpe, 1913)
Hazardous

Sulfur Dioxide: Sulphur Burnt in Air or Oxygen (Thorpe, 1913)

by CharlieDE

Inorganic

4
0
0
0
0
0
Methane: Sodium Acetate Heated with Calcined Soda and Lime (Thorpe, 1912)
Hazardous

Methane: Sodium Acetate Heated with Calcined Soda and Lime (Thorpe, 1912)

by CharlieDE

Organic

5
0
0
0
0
0
Rubber Compound: Raw Rubber Washed, Dried and Mixed with Sulphur on Hot Rolls (Thorpe, 1913)

Rubber Compound: Raw Rubber Washed, Dried and Mixed with Sulphur on Hot Rolls (Thorpe, 1913)

by CharlieDE

Polymer

5
0
0
0
0
0
Steel Pipe: Butt-Welded Through a Bell, Sized, Threaded and Tested (National Tube Co., 1921)

Steel Pipe: Butt-Welded Through a Bell, Sized, Threaded and Tested (National Tube Co., 1921)

by ForgeNO

Furnace

3
0
0
0
0
0
Steel Skelp: Ingot to Bloom to Continuous Skelp Mill (National Tube Co., 1921)

Steel Skelp: Ingot to Bloom to Continuous Skelp Mill (National Tube Co., 1921)

by ForgeNO

Furnace

4
0
0
0
1
0
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