CHRIS SCHNEIDER, State Archivist Terry Ketelsen (cq), prepares to open the Colorado Constitution in Denver, Colo., on December 18, 2007. (CHRIS SCHNEIDER/ROCKY MOUNTAIN NEWS) Terry Ketelsen (cq) (12/20/2007), [435864859] . Denver Public Library Digital Collections, accessed 08/07/2025, https://digital.denverlibrary.org/nodes/view/949904