Ключевые слова: american, binocular, black and white, border, bridal veil, buffalo, canada, cascade, cataract, cliff, cloudy, coin, eire, electricity, falling, fog, force, goat, height, hydroelectric, island, lake, metallic, mist, movement, nature, new york, niagara, niagara falls, niagara gorge, ontario, park, pay, power, rain, river, rock, state park, storm, strength, telescope, toronto, torrent, tourism, tourist, tower viewer, usa, water, waterfall,