This dataset has financial records of New Orleans slave sales, 1856-1861. There are almost 16,000 sales recorded in this dataset.

Calomiris, Charles W., and Jonathan Pritchett. 2016. "Betting on Secession: Quantifying Political Events Surrounding Slavery and the Civil War." American Economic Review, 106(1): 1-23.


This dataset has no indexes, so you cannot use it in a bar chart.