High Frequency Oscillators for Electro-Therapeutic and Other Purposes Delivered before the American Electro-Therapeutic Association, Buffalo
Experiment With Alternate Currents of High Potential and High Frequency Delivered before the Institution of Electrical Engineers, London
Experiments With Alternating Currents of Very High Frequency, and Their Application to Methods of Artificial Illumination Delivered before the American Institute of Electrical Engineers, Columbia College, N.Y., May 20, 1891.
A New System of Alternate Current Motors and Transformers Delivered before the American Institute of Electrical Engineers, May 1888.