Scope and Contents note From the Series: Burlington & Missouri River in Iowa: Trial balances, construction and operating disbursements, articles transported, earnings and expenses, Jan. 1858-Mar. 1863; The Quincy and Chicago: Earnings and expenses, 1856-1859; Peoria and Oquawka: Earnings and expenses, 1856-1859; Galena and Chicago Union, Illinois Central, Chicago and Rock Island and CB&Q: Comparative earnings, 1855-1860; CB&Q: Locomotive reports, May 1856-Oct. 1861; Articles transported, operating expenses and net...