Keokuk and Northwestern Railroad Co. signed by W.W. Baldwin - 1882 dated Autographed Stock Certificate

Stock signed by W.W. Baldwin as president. Rare! Further research needed on Baldwin. This railroad operated from 1881 to 1889. The rail line then became part of the Mount Pleasant and Keokuk Railroad, then St. Louis, Keokuk and Northwestern Railroad which turned into the Chicago, Burlington and Quincy Railroad (reporting mark CBQ) was a railroad that operated in the Midwestern United States. Commonly referred to as the Burlington Route, the Burlington, CB&Q, or as the Q, it operated extensive trackage in the states of Colorado, Illinois, Iowa, Missouri, Nebraska, Wisconsin, Wyoming, and also in Texas through subsidiaries Colorado and Southern Railway, Fort Worth and Denver Railway, and Burlington-Rock Island Railroad. Its primary connections included Chicago, Minneapolis–Saint Paul, St. Louis, Kansas City, and Denver. Because of this extensive trackage in the midwest and mountain states, the railroad used the advertising slogans "Everywhere West", "Way of the Zephyrs", and "The Way West".

In 1967, it reported 19,565 million net ton-miles of revenue freight and 723 million passenger miles; corresponding totals for C&S were 1,100 and 10 and for FW&D were 1,466 and 13. At the end of the year, CB&Q operated 8,538 route-miles, C&S operated 708, and FW&D operated 1,362 (these totals may or may not include the former Burlington-Rock Island Railroad). In 1970, it merged with the Northern Pacific Railway and the Great Northern Railway to form the Burlington Northern Railroad.