Douglas County History Research Center

Visit: Philip S. Miller Library in Castle Rock
Call: (303) 791-7323
Connect: DouglasCountyHistory.org

Douglas County Libraries preserves treasures from the County's past in the Douglas County History Research Center at the Philip S. Miller Library.

Founded in 1992, the Douglas County History Research Center's mission is to preserve the history of Douglas County, the High Plains and the Palmer Divide Region of Colorado.

Highlights:

• Aerial photographs of the County in the 1930's
• Family History in or out of the County with our databases and microfilm
• Advertising and articles about the local scene in our historic newspapaers
• Stories of Douglas County's past in our clippings notebooks
• Photographs of the past on our website
• Help with Colorado History questions
• Maps of the county from the 1800's to the present
• Oral Histories from Veterans
• High School Yearbooks