"I See Foundations Shaking" explores how African-American, Native American, Chicano/a, and working-class writers and filmmakers during the Great Depression engaged in transnational modernist movement that stretched from the late 1920s to the start of the Cold War. My dissertation suggests that the 1930s witnessed an alternative internationalist moment, replacing an aesthetic of expatriation that focused on Europe with a southward- looking transnational vision of multiethnic solidarity. Writers who embraced this "transnational modernism" viewed the Americas as a new source of inspiration, with Mexico City and Havana as centers of intellectual production and experimentation. As a project of cultural recovery, I rely extensively on archival ma...