...of the route to be followed by Fagan's division, as above designated; varying from it ten to thirty miles, or as near within those limits as might be practicable on account of the roads and forage. Shelby with his command was to march to the vicinity of Fredericktown, by a route to the left of General Fagan's, varying from ten to twenty miles, as nearly as practicable, on account of roads and forage. ...