LIPPE, a river of Germany, a right-bank tributary of the Rhine.
The principal field is that of the lower Rhine and Westphalia, which centres in the industrial region of the basin of the Ruhr, a right-bank tributary of the Rhine.
RUHR, a river of Germany, an important right-bank tributary of the lower Rhine.
The name of Wye belongs also to two smaller English rivers - (I) a right-bank tributary of the Derbyshire Derwent, rising in the uplands near Buxton, and having part of its early course through one of the caverns characteristic of the district; (2) a left-bank tributary of the Thames, watering the valley of the Chilterns in which lies Wycombe and joining the main river near Bourne End.
NECKAR, a river of Germany, and a right-bank tributary of the Rhine, rises between the Black Forest and the Swabian Alb, near Schwenningen, in Wurttemberg, at an altitude of 2287 ft.