George Sutherland, Chicago Company v. Industrial Commission of Illinois…
“ Thomas, an employee of the railroad company, in attempting to oil an electric motor while it was running, was injured by having his hand caught in the gears. The railroad was engaged in both intrastate and interstate commerce. The motor furnished power for hoisting coal into a chute, to be taken therefrom by, and for the use of, locomotive engines principally employed in the movement of interstate freight. ”
