Colorado State Archives
 Preserving Colorado's Legal and Historical Records and
Promoting their Use by the Citizens of the World

The Colorado State Archives is managed by Terry Ketelsen

Search the Historical Records Database by Name, County, Time Span or Record Type (Over 878,000 entries and growing including now 66,000 business incorporations from 1861-1914).  More indexes are being entered often!

We have a growing Digital Archives site which includes scanned copies of many original documents. Our latest additions are documents concerning the "Ludlow Massacre" in 1914 when striking miners and their families were attacked by the militia. Look under the mining tab on that site.

Family History Site. We have millions of records that document people and places. 

Listen to D-Day Radio Broadcasts

Governor Owens Historical Archive

Digital Trademarks 

Frequently Requested Sites
State Emblems & Symbols 1876 Colorado Constitution Chronology of Colorado History Colorado Geography Tourism and Historical Postcards Colorado Governors Civilian Conservation Corps	Historical Records Database Family History On-Line Indexes Digital Archives Penitentiary and Reformatory WWI and WWII Council of Defense WWII Japanese Internment Camp Alfred Packer
Customers: The State Archives public research room is open 9:00--4:30p.m.  on Monday, Tuesday, Thursday and Friday of each week, excluding state holidays. We are closed on weekends and Wednesdays. The Transparency Online Project (TOP) System provides public access to information on Colorado state government expenditures (where the money is spent) and revenue (source of the money).
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