Thematic Maps
Lloyd's New Military Map of the Border and Southern States
Figure 1.2 Lloyd's New Military Map of the Border & Southern States: Territory held by rebels, Dec. 10, 1863, in red, and territory gained from rebels since Jan. 1, 1862, in green.
Source: H.H. Lloyd and Co., http://www.loc.gov/item/2008624017/ This work is in the Public Domain.