A program presented on July 12, 2025 by the Mattress Factory and Pittsburgh Sound + Image for Summer School: State of the Sky, an interdisciplinary, arts-centered education program organized by artists Luke Stettner and Calista Lyon within the State of the Sky exhibition. Artifacts + Afterlives, the first of two summer screenings curated by Benny Shaffer, features seven experimental and documentary films that orbit around experiences of labor and industry, history and memory, the sky and the ground.