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Books by International Correspondence School

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4 books found ← Back to Search
Geometrical drawing, projection drawing, freehand and ornamental drawing, wash work and brush drawing, elementary perspective drawing, architectural drawing
🇺🇸 United States
Geometrical drawing, projection drawing, freehand and ornam…
By: International Correspondence School
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Sampling Ores, Roasting and Calcining Ores, the Cyanide Process, Hyposulfite Lixiviation, the Chlorination Process, Copper Lead & Zinc Smelting and Refining
🇺🇸 United States
Sampling Ores, Roasting and Calcining Ores, the Cyanide Pro…
By: International Correspondence School
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Rock Boring, Rock Drilling, Explosives and Blasting, Coal-Cutting Machinery, Timbering, Timber Trees, Trackwork
🇺🇸 United States
Rock Boring, Rock Drilling, Explosives and Blasting, Coal-C…
By: International Correspondence School
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1902 Handbook of Steam Engineering: Elevators, Pumps and Steam Heating
🇺🇸 United States
1902 Handbook of Steam Engineering: Elevators, Pumps and St…
By: International Correspondence School
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