
author
1842–1921
Best known as a leading railroad executive and prolific writer, this Illinois-born author turned decades of practical experience into books that explained how railways worked, from management to daily operations. His work helped shape how readers understood the business and discipline of railroading in the late 19th and early 20th centuries.

by Marshall M. (Marshall Monroe) Kirkman
Born in Morgan County, Illinois, in 1842, he began working for the Chicago and North Western Railroad while still young and spent much of his life in the railway world. Over time he rose through the company to become a vice president, building a reputation as a serious authority on railroad organization and practice.
He wrote extensively about railroads, producing practical and ambitious works such as The Science of Railways as well as books on supplies, accounting, and management. His writing reflects both hands-on experience and a strong belief that railroads required careful systems, discipline, and professional administration.
He died in 1921, but his books remain useful to historians and readers interested in the inner workings of American railroads. Today he is remembered not only as an executive, but also as one of the most energetic interpreters of railway operations for a broad reading public.