2017: “Law & Disorder in Harlem: A Spatial Legal History of the 1935 Riot,” Columbia University Law School Digital History Workshop, New York City, November 1 (Stephen Robertson).

2016: “Mapping the 1935 Harlem Riot: Visualization and Narrative after the Geospatial Turn,” Department of History, McMaster University, Hamilton, October 26 (Stephen Robertson).

2016: “Toward a Spatial Narrative of the 1935 Harlem Riot: Mapping and Storytelling after the Geospatial Turn,” New Approaches, Opportunities and Epistemological Implications of Mapping History Digitally: An International Workshop and Conference, German Historical Institute, October 20 (Stephen Robertson).

2016: “Mapping a Riot: Harlem, 1935,” Working Group on Interpreting the History of Race Riots and Racialized Mass Violence in the Context of “Black Lives Matter,” National Council on Public History Conference, Baltimore, March 19 (Stephen Robertson).