Public domain
Freight train operations on the Chicago and Northwestern Railroad between Chicago and Clinton, Iowa. Engineer John Johnson
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineFreight train operations on the Chicago and Northwestern Railroad between Chicago and Clinton, Iowa. Engineer John Johnson. 1943-01-01. Delano, Jack. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.