Historical Map CollectionsSpecial Collections is the repository for nearly 400 maps and atlases, including engraved maps from the 17th through the 19th centuries by some of the most recognized mapmakers, including Blaeu, Moll, Homann, Seutter, Cary, de L’Isle, Vaugondy, and more, as well as a robust collection of American and international road maps spanning the 1930s through the 2010s. Also represented are a number of 19th-century Allentown and Lehigh County maps. The majority of these maps are included in the Ray R. Brennen Map Collection and the Kaufman-Derrow Map Collection.