Databases A-Z

Historical maps for the states of Colorado, Wyoming and New Mexico. Help

Magazines and journals focused on science.

Full text articles from science encyclopedias, reference books and periodicals. Video tutorial

App available for iPhone Android App Help

Clymer repair manuals for motorcycles, ATVs, snowmobiles, lawn mowers, tractors, and more. Video Tutorial

Listen online to traditional folk, blues, jazz and spoken word recordings streaming from Smithsonian Folkways Recordings and other audio collections. Part of the Music Online collection.

Locate a death certificate, find an obituary, discover cemetery records, track down probate records.

An index to the sheet music collection at the Central Library in Google Sheets spreadsheet form. Search by name, song title, or keyword to find the box number for the item. Explore extensive notes and see tabs with our holdings of popular songwriters. Visit Reference Services on Floor 3 to locate the sheet music. (Not available for checkout.) Note: All users can access Songfinder, regardless of having a google account. Spreadsheets can also be exported to Excel for download.

​Statista is an easy-to-use portal that integrates statistics and reports from thousands of sources on topics related to business, media, public policy, health, technology, and many others. The numerous infographics can be exported or downloaded for use in reports and presentations.

The authoritative and comprehensive summary of statistics on the social, political, and economic conditions of the United States. Historical editions (1878-2012) available from the U.S. Census Bureau.