Nathan Acebo, MA, PhDUniversity of California, Chancellor’s Postdoctoral Scholar and Critical Mission Studies Postdoctoral ScholarAnthropology & Heritage StudiesUniversity of California, MercedRegister hereThe study of the written history of Indigenous communities continues to evolve following new contributions from collaboration-based research partnerships committed to practicing Indigenous Archaeology. As a form of archaeology practiced with, by, and for Indigenous peoples, Indigenous Archaeology is reshaping our understanding of North American colonization by providing new perspectives on the vibrancy of Indigenous cultures and enduring political traditions. This talk showcases how Indigenous Archaeology was practiced in partnership with Tongva, Acjachemen and Payómkawichum communities in southern California to illuminate forms of political and economic autonomy beyond the reach of Spanish and Californio colonial authorities in the southern Los Angeles Basin hinterlands (1770-1848 CE). I present how the Black Star Canyon Archaeology Project’s (BSCAP: 2013-2021) analyses of orphan collections were specifically guided by Indigenous collaborators’ concept of “thrivance”—a condition of existence focused on political and economic dimensions of Indigenous autonomy—to yield said history and use archaeology as a tool for Indigenous storytelling on said peoples’ terms.Dr. Nathan Acebo is the University of California Chancellor’s Postdoctoral Fellow in Critical Mission Studies for the 2020–2021 year at the University California, Merced and holds the position of Assistant Professor of Anthropology-Native American and Indigenous Studies at University of Connecticut beginning in August 2021. Dr. Acebo received his Ph.D. at Stanford University and was a fellow in the Enhancing Diversity in Graduate Education Doctoral Program (EDGE: 2013-2020), Institute for Research in the Social Sciences (IRiSS: 2019-2020), and Mellon Humanities Program (2019-2020). His research in southern California and Hawaii focuses on Indigenous networks, subaltern resistance, and decolonizing practices.