The Electrical experimenter
A New York monthly magazine of popular electricity and radio edited by Hugo Gernsback, bound here as the 1917 volume for hobbyists, amateur wireless operators and experimenters. Pages mix halftone photo grids of home laboratories and electric toys with line diagrams of bomb-sighting gear and circuit panels, plus a two-color trade-school advertisement — useful for period instrument dials, wiring schematics and photo-collage layouts.
