Discussion on "Electrical Transmission of Electrical Measurements'' (Bliss), "Metering Large Direct-Current Installations'' (Magalhaes), "Measurement of Energy with Instrument Transformers'' (Maxwell), "Wheatstone Bridge-Rotatincg Standard Method of Testing Large Capacity Watt-Hour Meters'' (Ingalls and Cowles), Boston, Mass., June 28, 1912
Transactions of the American Institute of Electrical Engineers