Jack Delano visited the Chicago and North Western railroad’s locomotive backshop in December of 1942. Shown here are a couple workers doing inspection and repairs to a steam locomotive. Opening the smokebox was an important part of the inspection, as it enabled the mechanic to see the tube ends for the boiler, as well as the exhaust components for the steam cylinders. The worker on the left appears to be an electrician performing some work on a class light.











