The U.S. Coast Survey map calculated the number of slaves in each county in the United States in 1860. Library of Congress In September of 1861, the U.S. Coast Survey published a large map ...

A map from the Library of Congress breaks down the percentage of the slave population in Southern states, according to census data from 1860. Harris County is a light gray, whereas the ...

It was during this time, however, that 1860 Sussex County Land Ownership Map was produced ... names have been confirmed from either deed or census records, researched by Stevens.

This map, made by the U.S. Coast Survey in 1861 using census data from 1860, shows the relative prevalence ... The people of Harlan County, Ky., were 2.3 percent enslaved. Meanwhile, a dark ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print archive, before the start of ...

Below is a map from the 1860 U.S. Census showing slave population in Missouri. Surprisingly, perhaps, the biggest concentration of slaves wasn't in the southern part of the state but, instead ...