Shows fortifications. Relief shown by hachures. Printed on blue paper. Mounted on paper. In pencil in top right hand corner: 1864, 61. Pencil notes in right margin. LC Civil War maps (2nd ed.), S17, 111 Available also through the Library of Congress Web site as a raster image. Includes text.
Ruger, Edward
1864
<a rel="nofollow" class="external free" href="https://www.loc.gov/item/2004626932/">https://www.loc.gov/item/2004626932/</a>