R. Gwinn Vivian Collection

R. Gwinn Vivian Collection (CHCU 41042).Chaco Culture National Historical Park Archive, National Park Service.

R. Gwinn Vivian Collection (CHCU 41042).Chaco Culture National Historical Park Archive, National Park Service. https://nmarchives.unm.edu/repositories/28/resources/4742 Accessed May 17, 2024.