Technology & Engineering

Rural Improvement

Read by Leon Harvey


Frank Albert Waugh


The principles of civic art applied to rural conditions including village improvement and the betterment of the open country. Big issues are…

Silent Sentinels: Protective Relays for A-C and D-C Systems

Read by LibriVox Volunteers


Westinghouse Electric And Manufacturing Company


Possibly the first book concerning the protective relays and schemes used in the generation, transmission, and distribution of electric powe…

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