Books about Locks and keys (sorted by popularity)
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Displaying results 1–3
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Rudimentary Treatise on the Construction of Locks
George Dodd and A. C. Hobbs
134 downloads
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On the Development and Distribution of Primitive Locks and Keys
Augustus Henry Lane-Fox Pitt-Rivers
128 downloads
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Protection from Fire and Thieves
George Hayter Chubb
97 downloads
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Displaying results 1–3
