BON
A collection of modern topographical maps and charts. None have been formally cataloged.
Erno Bonebakker is a resident of Portland, Me., and a former board member of the Friends of the Osher Map Library.
A portion of the holdings in these collections have been optimized to allow searching for elements within a given map, such as sea monsters, decorative borders, cartouche, or other imagery. This search screen will allow you to search these elements, but remember it is only searching a fraction of the collections.
