Map of the division of the states before the start of the Civil

Chicago-based Rand McNally became a major publisher of atlases

Court Locator, Northern District of Texas

Chapter 21: A Dividing Nation; Time Line Leading up To Civil War

37 maps that explain the American Civil War - Vox

Boundary Between the United States and the Confederacy

The Border States (U.S. National Park Service)

Monitor 150th Anniversary - Civil War History

A Map of the 'Disunited States' Shows the Fears of Civil War–Era

United States at the outbreak of the Civil War, 1861

Framed Art Print

United States Population Density Map by minor civil divisions (1940) | Framed Art Print

During the Civil War there were 23 states in the

Secession - Definition, Civil War & Southern States

Movement Advancement Project

Red Map, Blue Map The National Endowment for the Humanities

Nellie, Oklahoma, map 1949, 1:62500, United States of America by