LC Civil War Maps (2nd ed.), 342 From his Gettysburg: How the battle was fought. c1891. Inset: Site of Gen. Gregg's calvary [sic] operations. Three miles east of Gettysburg. Uncolored. Scale 1:63,360. 13 x 7 cm. Shows Union positions in blue and Confederate positions in red, roads, houses and names of residents, fences, railroad, vegetation, and drainage. LC Civil War Maps (2nd ed.), 342 From his Gettysburg: How the battle was fought. c1891. Inset: Site of Gen. Gregg's calvary [sic] operations. Three miles east of Gettysburg. Uncolored. Scale 1:63,360. 13 x 7 cm. Shows Union positions in blue and Confederate positions in red, roads, houses and names of residents, fences, railroad, vegetation, and drainage.