Plan de la route de Paris en Bretagne par Dreux et Allençon
France, about 1770
Vault Case MS 5312
Gift of Roger S. Baskes, Vincent Buonanno, Arthur Holzheimer, D. Carroll Joynes, and Rudy L. Ruggles, Jr., supplemented by the McNally Rare Map and Book Fund
A royal engineer's working map for the royal highway to Brittany that subsequently became known as Route nationale no. 12. The maps record planned road improvements.