Ключевые слова: abraham lincoln, american, black hills, carving, chief executive, dakota, democracy, faces, federal, george, government, granite, gutzon borglum, heads, heritage, historic, history, igneous rock, jefferson, landmark, leader, lincoln, memorial, mica schist, midwest, monument, mount rushmore, mountain, mt, national, national memorial, park, patriotic, patriotism, pine, ponderosa, president, pride, proud, roosevelt, rushmore, sculpture, sd, sightseeing, south dakota, stone, summer, symbol, talus slope, theodore roosevelt, thomas jefferson, tourism, tourist attraction, travel, trees, usa, vacation, washingron, washington,