March Route of Rochambeau's Army: Manship Road-Barstow Road is a historic site in Canterbury, Connecticut that was listed on the National Register of Historic Places in 2003, for its evocation of the march route French commander Rochambeau's troops in 1781 and in 1782. Rochambeau's troops marched through here in June, 1781, and found the road along this general area to be the most difficult along their whole journey. Although the road has been paved, the visual appearance is still evocative of passage of troops.