British Library Map Collections
Online map library which provides access to maps, atlases, and globes of all parts of the world dating back to the 15th century.
Broer Map Library
Large collection of government, commercial and other produced maps and atlases from the past three centuries.
Harvard Map Collection
Collection of over 400,000 maps, over 6,000 atlases, and several thousand reference books.
Kent State Map Library
University's chief cartographic resource center for maps, atlases, place name literature and cartographic reference materials in paper and electronic format.
Lehman Library Map Collection
Features topographic maps, nautical and aeronautical charts, geological sciences and thematic maps housed in Columbia University. Includes general information, access policy, and hours.
Map Maker Trust project aimed at providing public domain basic map data that present the administrative boundaries in developing countries.
PennState Maps Library
Features a digital chart of the world, digital map drawer, and geographic information systems services.
Site provides an overview on the library along with online catalogs, electronic reference collections, and updates on new acquisitions.
The Yale Map Collection
Largest collection of maps in Connecticut and one of the largest university collections in the United States.