Map showing the system of Confederate fortifications on the Mississippi River at Island no. 10 and New Madrid ; also the operations of the United States forces under General John Pope agains these positions
Zoom out Print friendly	[1862?] Scale: 1:84,489. 3/4 of an in. = 1 mile. Mapmaker: Hoelcke, William Published: [Washington] : Office of the Chief of Engieers U.S. Army