Professor Gregory O’Malley, of UC Santa Cruz, is the author of Final Passages: The Intercolonial Slave Trade of British America, 1619-1807 (2014), a logistical study of slave trading and its economic, political, and cultural consequences. His current project, “The Intra-American Slave Trade Database” tracks more than 11,000 voyages.

A copy of his paper, co-written with UC Irvine professor Alex Borucki, can be found here.