Woman Grinding Corn, ceramic, Western Mexico, 200 BCE, 200 CE, AD&A Museum, Santa Barbara, 2017.015.013 (photograph by Moises Guerrero Gallegos). Moises Guerrero Gallegos has published an essay on one of the AD&A Museum’s ceramic figurines, Woman Grinding Corn, in the new issue of Imagine: A Promise & McNair Scholars Undergraduate Journal. The piece, “Fragments of History: The…