National Geographic Map Archives – peruse the digital archive of NatGeo’s entire editorial cartography collection—every map ever published in the magazine since the first issue in October 1888. Click Wall Maps > Archive
McMaster University Historical & Rare Maps — McMaster University Library (Ontario, Canada) possesses a rich collection of historical maps, ranging from rare, antique maps, to local historical materials and maps of theatres of war.
New York Public Library — nearly 9,000 pages from 162 atlases documenting New York City’s changing geography and built environment. The majority of these maps are fire insurance maps, some of the most detailed city maps ever published