Battles of the Crater and of June 22nd.
Relief shown by hachures. Shows Union and Confederate lines, fortifications, and names of some residents. Selected buildings shown pictorially. Available also through the Library of Congress Web site as a raster image. ...
Shows fortifications and names of some residents. Official [signed] N. Michler, Major [of Engrs.]. LC copy annotated in pen-and-ink, watercolor, crayon and pencil to show picket lines of the 2nd, 5th, and ...
United States. Army of the Potomac. Engineer Department - Michler, N. (Nathaniel)