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Books by "St. John, Thomas M. (Thomas Matthew)": Newest
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The Study of Elementary Electricity and Magnetism by Experiment Containing Two Hundred Experiments Performed with Simple, Home-made Apparatus
St. John, Thomas M. (Thomas Matthew)
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Things a Boy Should Know About Electricity Second Edition
St. John, Thomas M. (Thomas Matthew)
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How Two Boys Made Their Own Electrical Apparatus Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity
St. John, Thomas M. (Thomas Matthew)