We estimate that more than half of the maps in our collection are cataloged in Chinook (CU Boulder's online catalog). All of the atlases, reference books, and CDs in the Map Library can be found through Chinook.

Keyword searches are usually the best way to begin a search for maps. If you are looking for a map of a specific place (such as Boulder ), start out with a keyword search including the place name plus “and maps” (ex: Boulder and maps). Using the “and” is important; otherwise, the catalog will default to a phrase search.

If you are looking for a specific type of map (such as a geologic map), you can include that information in your keyword search. For example “ Boulder and geology and maps.” (For more advanced search tips, for instance, truncation, scroll to the bottom of the keyword search page: http://libraries.colorado.edu/search/X .)

Be wary of using the “limit” feature. The limit to "Location: Map Library” excludes many atlases and electronic maps that are located in places other than the Map Library (such as Reference and Art/Architecture). It is sometimes helpful to limit your search to "material type: maps/globes," but this may also exclude useful material (such as electronic resources and books accompanied by maps).

Always remember that when you search for a map in Chinook, you are not seeing our full collection; you are only seeing what has been cataloged so far. Come to the Map Library and we can help you search for what you need.

Searching for Uncataloged Maps

Uncataloged maps are arranged in order by geographic area in drawers that can be browsed. We have a number of indexes and databases in paper and online that we can use to help you find the map you need. Please ask us for help.