OML friend and donor Richard Auletta has just sent news of a wonderful tumblr feed ~ Transit Maps: Showing You How to get from Here to There ~ devoted to images of transit maps. What I especially like is that, in addition to a wide variety of tr...
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.