Edison generator for electric light at Menlo Park. Behind doors is the 80 hp engine. The two vignettes (top) are Edison's improved form of JW Trowbridge's electric dynamometer and Thomson's mirror galvanometer. 'Scientific American' New York 1879.
Edison generator for electric light at Menlo Park. Behind doors is the 80 hp engine. The two vignettes (top) are Edison's improved form of JW Trowbridge's electric dynamometer and Thomson's mirror galvanometer. 'Scientific American' New York 1879.
Size: 3104px × 4500px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 80, 1879., america, american, archival, archive, doors, dynamometer, edison, electric, electricity, energy, engine., form, galvanometer., generation, generator, historical, history, hp, illumination, improved, instrument, jw, light, measurement, menlo, mirror, park, park., power, scientific, thomson, trowbridge, usa, vignettes, york
