Thomas Edison and Dr Charles P Steinmetz in lab

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Mr Edison and Dr Charles P Steinmetz in lab

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Size: 2801px × 3525px
Photo credit: © Ewing Galloway / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: &, /, 2, adult, citizen, collaboration, development, edison, electricity, engineer, experiment, historic, indoor, intelligence, inventor, laboratory, male, man, mature, occupation, original, people, person, portrait, research, science, senior, steinmetz, table, teamwork, thomas, vintage, vision, working