Delaware Historical Maps and Atlases

The state of Delaware collection contains 5 atlases spanning 269 years of growth and development (1681 through 1950). Within the atlases are 52 historical maps, illustrations, and histories many of which contain family names ideal for genealogical research. Others are rare antique maps, part of the collection by an exclusive arrangement with the Osher Map Library. The state of Delaware has 8 of these antiquarian maps dating back as early as 1681.