ladybower and derwent reservoirs within the derwent valley peak district national park, derbyshire england uk art deco wpa poster

administration area art arts artwork ashop britain british conservation dam deal deco derbyshire derwent design district federal graphic great illustration kingdom ladybower lake landscape monument national natural nature new park peak pictorial picturesque portrait poster print program project protected reservoirs retro river scenery tower travel united valley vector vintage visual wilderness works wpa