Ключевые слова: architecture, beautiful, building, cloud, coal, coalmine, color, colorful, culture, energy, environment, ewald, exterior, famous, frame, germany, head, headframe, herten, history, industrial, industry, landscape, mechanism, mine, natural, no, north, old, orange, outdoors, pit, place, power, recklinghausen, resources, shaft, shaft tower, silhouette, sky, steel, sun, sunset, technology, tower, traditional, wheel, winding, work, zeche ewald,