Two Maps of Early America Showing California as an Island: "Novissima et Accuratissima Totius Americae Descriptio per N. Visscher" originally published in Amsterdam in 1677 19" x 23 1/2" sight, under glass, and "America Septentrionalis" by Jan Jansson, originally published in Amsterdam circa 1641 20" x 23 3/4" sight, under glass, dates of these prints unknown. Glued down on board.