17th-19th century, to include: Heirs of Merian. Steterburg Monastery, Frankfurt, circa 1654 (4.5 x 17.75 in.) (light soiling); Chatelain, Zacharie. Views of the Assemblies of the Swiss Cantons, circa 1740 (17 x 20.75 in.) (very good condition); Tardieu, Ambroise. Plan Du Champ De Bataille D' Heilsberg, early 19th century map of the 1807 battleground in which France fought Russia and Prussia to draw (sheet 16.5 x 21.75 in.) (fine condition).