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ब्लुप्रिन्टहरू Culture And History युगआधुनिक

आधुनिक

९४ ब्लुप्रिन्टहरू उपलब्ध

ब्लुप्रिन्टहरू (९४)

Preserving Food by Canning — Appert's Heat-and-Seal Method That Fed Armies

Bombur द्वारा

आधुनिक

२५

०

Making Steel in a Bessemer Converter — Mass Steel by Blowing Air Through Iron

Thrawn द्वारा

आधुनिक

Making Paper from Wood Pulp — The Groundwood Process That Made Paper Cheap

Glorfindel द्वारा

आधुनिक

Building a Voltaic Pile — The First Battery and the Birth of Steady Electricity

Gloin द्वारा

आधुनिक

२७

०

खतरनाक

Making Friction Matches — Fire on the Strike of a Stick

Vader द्वारा

आधुनिक

२४

०

खतरनाक

Making a Daguerreotype — The First Practical Photograph, Drawn in Silver and Mercury

Legolas द्वारा

फोटोग्राफी

२५

०

Building a Newcomen Atmospheric Engine — The First Engine to Do Real Work

Dwalin द्वारा

आधुनिक

३२

०

Crucible Cast Steel by the Huntsman Process — Remelting Blister Steel into Flawless Ingots

Tarkin द्वारा

आधुनिक

२१

०

Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century

Galadriel द्वारा

आधुनिक

३१

०

Making Blister Steel by Cementation — Carburizing Wrought Iron into Steel

Balin द्वारा

आधुनिक

Puddling Wrought Iron from Pig Iron — Burning Out the Carbon in a Reverberatory Furnace

Palpatine द्वारा

आधुनिक

Smelting Pig Iron in a Coke Blast Furnace — Molten Iron at Industrial Scale

Elrond द्वारा

आधुनिक

Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution

Gimli द्वारा

आधुनिक

Making Float Glass — Pilkington's Molten Tin Process That Windows Every Building on Earth

Charlie द्वारा

आधुनिक

२९

०

खतरनाक

Making Lead Crystal Glass — Ravenscroft's Brilliant Flint Glass

Charlie द्वारा

आधुनिक

२६

०

Cutting Decorative Deer Antler Slices — Polished Rounds for Display and Jewelry

Woody द्वारा

गहना

६०

०

Making Deer Antler Coat Toggles — Tine-Section Fasteners for Duffle Coats

Woody द्वारा

काठको काम

५४

०

Making Deer Antler Buttons — Cross-Section Slices with Sewing Holes

Woody द्वारा

काठको काम

६२

०

Making a Deer Antler Knife Handle — Drill, Shape, and Epoxy a Hidden-Tang Grip

Woody द्वारा

काठको काम

६६

०

Mounting a Deer Head Trophy — Wall-Mount Taxidermy on a Wooden Shield

Bob द्वारा

ट्याक्सीडर्मी

अघिल्लो १ २ ३ ४ ५ अर्को