Arabic manuscript featuring schematics for water powered systems, pulleys and gearing mechanisms. 16th/19th c
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Arabic manuscript featuring schematics for water powered systems, pulleys and gearing mechanisms. 16th/19th c
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Arabic manuscript featuring schematics for water powered systems, pulleys and gearing mechanisms. 16th/19th c
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Arabic manuscript featuring schematics for water powered systems, pulleys and gearing mechanisms. 16th/19th c
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wow! What is the book name? Who is writer?
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