The following list includes all repositories known to the CoLab as of the publication of this guide that include IIIF Manifest URLs with their images. The list is non-comprehensive: it only includes repositories that may have materials relevant to the topic of this course (i.e. American maps). If you find a repository that is missing from this list, please include that information in the Troubleshooting section of this guide. All entries are listed in alphabetical order.
Bibliothèque nationale de France (BnF)
Good for maps of the South and Southeast, especially Florida and Louisiana
Boston Public Library, Norman B. Leventhal Map & Education Center
Good for maps of Boston, New York, Massachusetts, Pennsylvania, and New England in general; some maps from the South and Midwest
Brown University Digital Repository
Smaller collection; mainly Massachusetts, Rhode Island, and New England; some limited holdings on Southern maps. To get all maps, you have to filter separately by Genre > maps, Genre > maps (documents), or Genre > historical maps.
Great for Massachusetts maps; also okay for New England
Harvard University Digital Collections
Good for Massachusetts, New York, some New England
Good for California
Currently down; see DigiTreaties for help with Indigenous map research in the meantime
Good for everything, but can be overwhelming; few images have IIIF, so you may have to request a manifest from us.
The best for everything; includes World Digital Library materials
Small collection; includes mostly Illinois, a few Massachusetts, Virginia, Louisiana, etc.
Good for TX maps; run by University of North Texas
*Princeton University Digital Maps and Geographic Portal
Expansive collections across U.S.A.
Princeton University Libraries
Includes maps from PU Digital Maps and Geographic Portal; difficult to search for specific maps
Expansive collections across U.S.A.; some items that aren't maps may come up when you search for maps
Including the David Rumsey Map Collection; expansive collections across U.S.A.
UCLA Library Digital Collections
Good for California
University of Illinois Library Digital Collections
Good for Illinois maps and railroad maps; maps grouped in clickable collections, should start with Historical Maps Online
University of North Texas Libraries
Good for Florida, Texas, Utah, but includes maps for other states too
Good for TX maps
University of Wisconsin Milwaukee
Good for Wisconsin maps, with scattered holdings on Florida, Illinois, New York, and other states
Small collection, mostly Pennsylvania
Last resort; overwhelming, image quality varies, and copyright becomes an issue
Expansive collections across U.S.A.
Sometimes it can be hard to tell whether the image you've found already has an IIIF Manifest that you can use or not. The web page you're on might not make it obvious, and some universities bury the IIIF Manifest at the bottom of the page or in a side tab. Here are tips for finding the IIIF Manifest on a page: