Accounting for Slavery

2020-02-19

Data Viz in the 19th Century

John Snow’s map of the 1854 cholera epidemic

Florence Nightingale, 1857 Calendar Clock.

Minard, flow map, 1869

Mulhall, Pictogram, 1884

Grimkes

Angelina Grimke

American Slavery as it is: the book.

From “Freedom on the move”

From “Freedom on the move”

Hammond

John Henry Hammond

Hammond Instructions

Johnson

1788, Brooks ship.

Slate, 2015

Archival Data

Next Week

Industrial Revolutions