Digital Map Collections

Three ways to view Library maps online:

Library Digital Collections

The maps in our Digital Collections are organized by theme and date.


The LUNA image platform allows users to browse all our digitized maps at once. Digital map collections from other institutions are also browsable via LUNA.

Big Ten Academic Alliance Geoportal

The BTAA Geoportal is spatially enabled to allow users to browse a selection of our digitized maps along with other historical maps and geospatial data from other institutions.