1907 18% agriculture 59% industry 11% trade After the end of World War II, the province was merged with the northern half of the Rhine Province to form the German state of North Rhine-Westphalia in 1946, with the addition of the former state of Lippe in 1947.
1907 18 % agricultura 59 % industria 11 % comercio Despois da II Guerra Mundial, a provincia foi unida coa metade setentrional da provincia do Rin para formar o estado federado alemán de Renania do Norte-Westfalia en 1946, co antigo estado de Lippe en 1947.