Electrical Experimenter 1920-07
A July 1920 issue of Electrical Experimenter (retitled Science & Invention), the New York popular-technology monthly edited by Hugo Gernsback for radio amateurs, tinkerers and readers of speculative science. Contents pair a painted cover of a red streamlined monorail car sweeping past factory blocks with interior halftone scenes of men at spark transmitters and dial-covered benches, plus diagrams; useful for retro-futurist transport, workshop interiors and early wireless gear.
