Contact the Library
Stephen H. Hart Library and Research Center
History Colorado Center
Denver, CO 80203
Hours: Wednesday - Saturday 10am - 2pm
The Library & Research Center will be closed on Thursday 11/26 for Thanksgiving.
Join History Colorado at any level and enjoy an entire year of FREE admission and exclusive member-only events! Click here for a list of membership levels and benefits or call our membership department at 303-866-3677.