Ackerman Litho No description specified. 1-1 (1 Record) Documents Map of the Country Between the Frontiers of Arkansas and New Mexico Embracing the Section Explored in 1849, 50, 51, and 52 By Capt. R.B. Marcy, 5th U.S. Infy. Under Orders of the War Depart. Also a Continuation of the Emigrant Road from For