The Map Library is the principal collection for cartographic materials at the University of Michigan , with an emphasis on both historic and modern mapping, including digital resources. It supports teaching and research activities of faculty, staff and students in many disciplines. It is also a campus resource for spatial data, through Numeric & Spatial Data Services, which provides assistance with geographical information systems, statistical software and relevant data in a laboratory in the Map Library. The Clements Library has extensive historic maps and atlases, and the Bentley Historical Library also holds works with a focus on Michigan history.
