Confederate States of America. Army. Dept. of Northern Virginia. Chief Engineer's Office; Gilmer, Jeremy Francis, 1818-1883, USMA 1839; Howard, C. R ; Koerner, P. W. O, Cartographer. ; Miller, H. J, Draftsman.
United States Military Academy, Special Collections
Add tags for A map of a line of defenses in the Alleghanies : compiled from Whitcomb's railroad map and original surveys / by Lieut Koerner's topographical party under direction of Capt. C. R. Howard. C.S.E