Serials & Directories

Journals & Magazines

History Colorado holds over 1500 journals and magazines published in Colorado and nationally. Journal and magazine titles are included in the Stephen H. Hart Research Center online catalog.  

The Colorado Magazine was published by the Colorado Historical Society (now known as History Colorado) from 1923 to 1980 and contains hundreds of articles about significant Colorado and Western people and events. The Colorado Magazine was continued by Colorado Heritage.

Records of individual Colorado Magazine and Colorado Heritage articles are included in the online catalog. PDF scans of articles from Colorado Magazine 1923-1980 are available free online.

City and County Directories beginning 1866

City directories, usually published annually, provide an alphabetical listing of the adult residents in a city or area, and may include the individual's address, occupation, spouse's name, place of employment, and other facts. Click here to see a list of available volumes.

Colorado State Business Directories 1875 -1956

Business directories, published annually, provide listings for businesses, individuals in business, and public office holders. View a list of business directories available at the Library & Research Center.

Telephone Directories 1880 - present

Telephone directories contain alphabetical listings of individuals and businesses that have telephones. Search our online index to find available volumes.

Other Directories

History Colorado also has association directories, mining directories, club membership directories, college student annuals, Who's Who publications, and others. Search our online catalog to find titles and call numbers.