Map of the United States, showing the territory in possession of the Federal Union, January, 1864.

Scale ca. 1:7,400,000.
LC Civil War Maps (2nd ed.), 48
Indicates by color the territories "claimed by the confederates in 1861," "in the military possession of the Confederates in 1861," "reclaimed from rebellion by the Federal Union," and "remaining in possession of the Rebels January, 1864." Map also includes rail lines and gauges, towns, forts, rivers, state boundaries, and distances by rail.
Description derived from published bibliography.
Available also through the Library of Congress web site as raster image.