Military Operations of the Civil War: A Guide-Index to the Official Records of the Union and Confederate Armies, 1861-1865. Vol. IV: Main Western Theater of Operations Except Gulf Approach (1861-1863)by Dallas Irvine; Edwin R. Coffee; Robert B. Matchette;Military Operations of the Civil War: A Guide-Index to the Official Records of the Union and Confederate Armies, 1861-1865. Vol. V: Trans-Mississippi and Pacific Coast Theaters of Operationsby Dallas Irvine; John Ferrell; Robert Gruber