1863 - Field of Gettysburg, July 1st, 2nd & 3rd, 1863
Oval-shaped map depicting troop and artillery positions, relief by hachures, drainage, roads, railroads, and houses with names of residents. Map drawn from C. A. Alvord Sketch of the battles of Gettysburg.
Theodore Ditterline,P. S. Duval & Son
Pennsylvania
19th Century