Southern United States, 1910
The southern United States. ...

Relief of the Southern United States, 1910
A relief of the Southern states. ...

Principal Cities of the South, 1910
The location of New Orleans, Memphis, Birmingham, and Atlanta. ...

Lower Alluvial Valley of the Mississippi, 1911
The lower alluvial valley of the Mississippi....

Red River Valley, 1911
The lakes of the Red River valley in Louisiana at their fullest recorded development. ...

Drainage of Raft Lakes, 1911
The growth and drainage of the raft lakes at the Arkansas-Louisiana state line. ...

Southern States, 1911
The Southern States in the early twentieth century.. The inset shows the city of New Orleans, Louisiana. ...

Kentucky and Tennessee, 1920
Kentucky and Tennessee, showing physical features....

Southern United States, 1920
Second in a series of regional maps of the United States....

Kentucky and Tennessee, 1920
Kentucky and Tennessee....