LEE, S. C. [Manitoba Farmers' Library]
Protection from Lightning Extension Bulletin No. 34
Winnipeg, Canada, Manitoba Dept of Agriculture, 1919. Stapled Wraps. pp. 23.8vo,,,Electric Principles involved. Efficiency in Control of Lightning. Care Required in Rodding Farm Buildings. Light wear & age-toning to pamphlet corners; very good. Ill.: b&w photos & illustrations.
Bison Books
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Keywords: Electricity;Lightning rods;Metallic roofs;Electrical charge;Farm buildings;Grounding system;Lightning control;Barn roofs; b&w photos & illustrations