Seine River Steamers of cascading ponds with a depth of 6 and a half feet. Early experiments with steam were started in 1780s on the Rhone River in France, and were perfected with Fulton's boat on the Seine in 1803. The British had the early lead with steam, from James Watt, William Symington, and Henry Bell, and thus it became logical that the technology transfer would migrate across the English Channel. The "Rob Roy" did such a task in 1816, while the "Aaron Maltby" left London and sailed up the Seine to Paris in 1822. A charter was issued for a tourist day
Seine River Crossing at Mantes-Gassicourt Bradley ordered the XV U.S. Corps to "concentrate for operations in another direction". The U.S. troops near Argentan were ordered to withdraw, which ended the pincer movement by XV U.S. Corps. Patton objected but complied, which left an exit for the German forces in the Falaise Pocket. While the XV Corps left part of its forces at Argentan and started the wider envelopment to the Seine on 15 August, other components of the Third Army farther to the south were also driving to the Seine, sweeping clear the vast area north of the Loire River. The advance to the Seine