“…Our project here is theoretical, based in environmental values and their relationships to Indigenous histories, rather than in the collection of empirical data or artifacts. However, in the broad sense of seeking to understand the significance of the material culture people are leaving on public lands, our work is adjacent to archaeologies of the contemporary, which turn archaeological methods on the very recent past (see, e.g., Buchli and Lucas, 2001; Harrison, 2016; Harrison and Breithoff, 2017; Nativ and Lucas, 2020; Rathje, 1979). Archaeologists working on the contemporary argue that, contrary to the many other kinds of evidence available for the recent past, a focus on material culture illuminates the nondiscursive and clandestine and renders unfamiliar that which is familiar (Buchli and Lucas, 2001; Graves‐Brown, 2000).…”