Only a small portion of our collections are online. If you are not finding what you need, please let us know!
Douglas County History Research Center
Philip S. Miller Library
100 South Wilcox
Castle Rock, CO 80104-1911
Fax: (303) 688-7715
Monday | 9 a.m. to 9 p.m.
Tuesday - Friday | 9 a.m. to 5 p.m.
By appointment after hours Tuesday - Friday.
Walk-ins are welcome, but please call ahead if you plan to visit so we can prepare materials for you.