Events

• Dynamics of Collective Action in the United States: protest events from 1960 to 1995, reported by the New York Times, compiled by Doug McAdam, John D. McCarthy, Susan Olzak, and Sarah A. Soule; https: www.stanford.edu/group/collectiveaction/


• Crowd Counting Consortium: U.S. protest events from 2017 onwards, compiled by Jeremy Pressman and Erica Chenoweth; https://github.com/nonviolent-action-lab/crowd-counting-consortium/


• European Protest and Coercion Data: protest events from 1980 to 1995, compiled by Ronald A. Francisco; https://archive.ciser.cornell.edu/studies/2820/data-and-documentation


• Strikes in the United Kingdom, 1950-1984, compiled by Michael Biggs; Appendix S1, uk_strikes.txt


• British Coalmining Strikes, 1893-1940, compiled by R. Church and Q. Outram; UK Data Service 3899; https://dx.doi.org/10.5255/UKDA-SN-3899-1


• Sit-ins and Desegregation in the U.S. South in the Early 1960s, compiled by Kenneth T. Andrews and Michael Biggs; ICPSR 35630; https://doi.org/10.3886/ICPSR35630.v1


• Urban Social Disorder: disturbances in national capitals and other major cities, 1960-2014, reported in Keesing's Record of World Events, compiled by Henrik Urdal et al.; https://www.prio.org/data/32/


• Armed Conflict Location and Event Data Project, compiled by Clionadh Raleigh et al.; https://www.acleddata.com

Campaigns

• Nonviolent and Violent Campaigns and Outcomes: global campaigns from 1900 to 2020, compiled by Erica Chenoweth and Orion Lewis; https://dataverse.harvard.edu/dataverse/navco

Individuals

• Racial Attitudes in Fifteen American Cities, 1968 (asks blacks whether they participated in riot or in non-violent protest), conducted by Angus Campbell and Howard Schuman, ICPSR 03500-v2; https://doi.org/10.3886/ICPSR03500.v2


• Negro Political Participation Study, 1961-1962, conducted by Donald R. Matthews and James W. Protho, ICPSR 7255; https://doi.org/10.3886/ICPSR07255.v3

Michael Biggs, Department of Sociology, University of Oxford