Merrill, Robert H., 1881-1955, “Uxmal: Nunnery Quadrangle,” Digital Collections, accessed December 12, 2025, https://digitalcollections.library.gvsu.edu/document/50082.
Black and white photograph of the ruins of a stone, two-story building with multiple doors in the stone structure. A dirt path leads up to the structure with smaller structures on either side of the path. The photo is taken looking through a constructed stone arch.