weinfelder maar, eifel mountains, rhineland-palatinate, germany, wood engraving, published 1894 - 艾弗爾國家公園 幅插畫檔、美工圖案、卡通及圖標
view of gerolstein, germany, eifel, woman in the foreground in a garden watering the flowers - 艾弗爾國家公園 幅插畫檔、美工圖案、卡通及圖標園藝, 女人, 線條畫