Merrill, Robert H., 1881-1955, “Tenayuca pyramid,” Digital Collections, accessed December 6, 2025, https://digitalcollections.library.gvsu.edu/document/50392.
Black and white photograph of a man standing in a doorway in the Tenayuca pyramid. Several children sit on the steps in front of the door, and another child stands on the other side of a sculpture next to the door on the right side of the frame. Small statues form a wall between a terrace of the pyramid and stairs leading to the terrace.