1880
ID: 379
John Venn publishes 'On the Diagrammatic and Mechanical Representation of Propositions', introducing Venn diagrams
ID: 379
1880
ID: 1024
Ben-Hur published - Converting Jews to Christianity
ID: 1024
1880
ID: 1025
American Association of Public Accountants founded in New York - predecessor to AICPA
ID: 1025
1880
ID: 1026
Second US foot-and-mouth outbreak
ID: 1026
1880
ID: 1027
Dark, desperate, impossible decade with widespread malnutrition
ID: 1027
1880
ID: 1028
Garibaldi: I am Christian but Pope who wishes all men slaves does not know Christ
ID: 1028
1880
ID: 1029
Commercial production of synthetic alizarin begins, replacing natural madder root
ID: 1029