A set of all six volumes of A History of Missouri . The six volumes Volume I, 1673 to 1820 by William E. Foley Volume II, 1820 to 1860 by Perry McCandless Volume III, 1860 to 1875 by William E. Parrish Volume IV, 1875 to 1919 by Lawrence O. Christensen and Gary R. Kremer Volume V, 1919 to 1953 by Richard S. Kirkendall Volume VI, 1953 to 2003 by Lawrence H. Larsen