The SciencesOn the Changes Produced by Magnetization in the Length of Rods of Iron, Steel, and NickelBy Shelford Bidwell on July 4, 1885AdvertisementABOUT THE AUTHOR(S)Recent Articles by Shelford BidwellVoltaic Cell with a Solid ElectrolyteOn a Modified Form of Wheatstone's RheostatOn the Generation of a Voltaic Current by a Sulphur Cell with a Solid Electrolyte
