Mercator Society

The Mercator Society provides critical funding for the purchase of antiquarian maps and for the preservation of the Library's cartographic holdings. Since the Map Division's creation in 1898, there are now 400,000 maps from around the world with a strong focus on maps of New York City. Join us in supporting the largest and most heavily used collection of its kind in the country.

Individual - $1000 Join
  • Receive the Mercator Society Newsletter
  • Invitations to two program meetings per year
  • Invitations to map exhibitions