The Duluth, Missabe, and Iron Range Railway co. Staff Booklet, published in 1945, is a valuable piece of railroad history. This comprehensive document offers a glimpse into the operational rules and regulations enforced by the company. The booklet covers various aspects of train operations, dispatching, and maintenance, providing valuable insight into the railroad's operational practices during the mid-20th century. With its detailed instructions and guidelines, this staff booklet is a must-have resource for anyone interested in railroad history or the railroad industry during this period.